145939248

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 360

約数和(自身を含む): 537705168

約数和(自身を除く): 391765920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 43, 48, 49, 52, 56, 63, 72, 74, 78, 84, 86, 91, 98, 104, 111, 112, 117, 126, 129, 144, 147, 148, 156, 168, 172, 182, 196, 208, 222, 234, 252, 258, 259, 273, 294, 296, 301, 312, 333, 336, 344, 364, 387, 392, 441, 444, 468, 481, 504, 516, 518, 546, 559, 588, 592, 602, 624, 637, 666, 688, 728, 774, 777, 784, 819, 882, 888, 903, 936, 962, 1008, 1032, 1036, 1092, 1118, 1176, 1204, 1274, 1332, 1443, 1456, 1548, 1554, 1591, 1638, 1677, 1764, 1776, 1806, 1813, 1872, 1911, 1924, 2064, 2072, 2107, 2184, 2236, 2331, 2352, 2408, 2548, 2664, 2709, 2886, 3096, 3108, 3182, 3276, 3354, 3367, 3528, 3612, 3626, 3822, 3848, 3913, 4144, 4214, 4329, 4368, 4472, 4662, 4773, 4816, 5031, 5096, 5328, 5418, 5439, 5733, 5772, 6192, 6216, 6321, 6364, 6552, 6708, 6734, 7056, 7224, 7252, 7644, 7696, 7826, 8428, 8658, 8944, 9324, 9546, 10062, 10101, 10192, 10836, 10878, 11137, 11466, 11544, 11739, 12432, 12642, 12728, 13104, 13416, 13468, 14319, 14448, 14504, 15288, 15652, 16317, 16856, 17316, 18648, 18963, 19092, 20124, 20202, 20683, 21672, 21756, 22274, 22932, 23088, 23478, 23569, 25284, 25456, 26832, 26936, 27391, 28638, 29008, 30303, 30576, 31304, 32634, 33411, 33712, 34632, 35217, 37296, 37926, 38184, 40248, 40404, 41366, 43344, 43512, 44548, 45864, 46956, 47138, 50568, 53872, 54782, 57276, 60606, 62049, 62608, 65268, 66822, 69264, 70434, 70707, 75852, 76368, 77959, 80496, 80808, 82173, 82732, 87024, 89096, 91728, 93912, 94276, 100233, 101136, 109564, 114552, 121212, 124098, 130536, 133644, 140868, 141414, 144781, 151704, 155918, 161616, 164346, 165464, 178192, 186147, 187824, 188552, 200466, 212121, 219128, 229104, 233877, 242424, 246519, 248196, 261072, 267288, 281736, 282828, 289562, 303408, 311836, 328692, 330928, 372294, 377104, 400932, 424242, 434343, 438256, 467754, 484848, 493038, 496392, 534576, 563472, 565656, 579124, 623672, 657384, 701631, 744588, 801864, 848484, 868686, 935508, 986076, 992784, 1013467, 1131312, 1158248, 1247344, 1303029, 1314768, 1403262, 1489176, 1603728, 1696968, 1737372, 1871016, 1972152, 2026934, 2316496, 2606058, 2806524, 2978352, 3040401, 3393936, 3474744, 3742032, 3944304, 4053868, 5212116, 5613048, 6080802, 6949488, 8107736, 9121203, 10424232, 11226096, 12161604, 16215472, 18242406, 20848464, 24323208, 36484812, 48646416, 72969624, 145939248]

約数ペア:

[(1, 145939248), (2, 72969624), (3, 48646416), (4, 36484812), (6, 24323208), (7, 20848464), (8, 18242406), (9, 16215472), (12, 12161604), (13, 11226096), (14, 10424232), (16, 9121203), (18, 8107736), (21, 6949488), (24, 6080802), (26, 5613048), (28, 5212116), (36, 4053868), (37, 3944304), (39, 3742032), (42, 3474744), (43, 3393936), (48, 3040401), (49, 2978352), (52, 2806524), (56, 2606058), (63, 2316496), (72, 2026934), (74, 1972152), (78, 1871016), (84, 1737372), (86, 1696968), (91, 1603728), (98, 1489176), (104, 1403262), (111, 1314768), (112, 1303029), (117, 1247344), (126, 1158248), (129, 1131312), (144, 1013467), (147, 992784), (148, 986076), (156, 935508), (168, 868686), (172, 848484), (182, 801864), (196, 744588), (208, 701631), (222, 657384), (234, 623672), (252, 579124), (258, 565656), (259, 563472), (273, 534576), (294, 496392), (296, 493038), (301, 484848), (312, 467754), (333, 438256), (336, 434343), (344, 424242), (364, 400932), (387, 377104), (392, 372294), (441, 330928), (444, 328692), (468, 311836), (481, 303408), (504, 289562), (516, 282828), (518, 281736), (546, 267288), (559, 261072), (588, 248196), (592, 246519), (602, 242424), (624, 233877), (637, 229104), (666, 219128), (688, 212121), (728, 200466), (774, 188552), (777, 187824), (784, 186147), (819, 178192), (882, 165464), (888, 164346), (903, 161616), (936, 155918), (962, 151704), (1008, 144781), (1032, 141414), (1036, 140868), (1092, 133644), (1118, 130536), (1176, 124098), (1204, 121212), (1274, 114552), (1332, 109564), (1443, 101136), (1456, 100233), (1548, 94276), (1554, 93912), (1591, 91728), (1638, 89096), (1677, 87024), (1764, 82732), (1776, 82173), (1806, 80808), (1813, 80496), (1872, 77959), (1911, 76368), (1924, 75852), (2064, 70707), (2072, 70434), (2107, 69264), (2184, 66822), (2236, 65268), (2331, 62608), (2352, 62049), (2408, 60606), (2548, 57276), (2664, 54782), (2709, 53872), (2886, 50568), (3096, 47138), (3108, 46956), (3182, 45864), (3276, 44548), (3354, 43512), (3367, 43344), (3528, 41366), (3612, 40404), (3626, 40248), (3822, 38184), (3848, 37926), (3913, 37296), (4144, 35217), (4214, 34632), (4329, 33712), (4368, 33411), (4472, 32634), (4662, 31304), (4773, 30576), (4816, 30303), (5031, 29008), (5096, 28638), (5328, 27391), (5418, 26936), (5439, 26832), (5733, 25456), (5772, 25284), (6192, 23569), (6216, 23478), (6321, 23088), (6364, 22932), (6552, 22274), (6708, 21756), (6734, 21672), (7056, 20683), (7224, 20202), (7252, 20124), (7644, 19092), (7696, 18963), (7826, 18648), (8428, 17316), (8658, 16856), (8944, 16317), (9324, 15652), (9546, 15288), (10062, 14504), (10101, 14448), (10192, 14319), (10836, 13468), (10878, 13416), (11137, 13104), (11466, 12728), (11544, 12642), (11739, 12432)]