157730976

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 240

約数和(自身を含む): 519095808

約数和(自身を除く): 361364832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 151, 156, 162, 186, 208, 216, 234, 248, 279, 288, 302, 312, 324, 351, 372, 403, 416, 432, 453, 468, 496, 558, 604, 624, 648, 702, 744, 806, 837, 864, 906, 936, 992, 1053, 1116, 1208, 1209, 1248, 1296, 1359, 1404, 1488, 1612, 1674, 1812, 1872, 1963, 2106, 2232, 2416, 2418, 2511, 2592, 2718, 2808, 2976, 3224, 3348, 3624, 3627, 3744, 3926, 4077, 4212, 4464, 4681, 4832, 4836, 5022, 5436, 5616, 5889, 6448, 6696, 7248, 7254, 7852, 8154, 8424, 8928, 9362, 9672, 10044, 10872, 10881, 11232, 11778, 12231, 12896, 13392, 14043, 14496, 14508, 15704, 16308, 16848, 17667, 18724, 19344, 20088, 21744, 21762, 23556, 24462, 26784, 28086, 29016, 31408, 32616, 32643, 33696, 35334, 37448, 38688, 40176, 42129, 43488, 43524, 47112, 48924, 53001, 56172, 58032, 60853, 62816, 65232, 65286, 70668, 74896, 80352, 84258, 87048, 94224, 97848, 106002, 112344, 116064, 121706, 126387, 130464, 130572, 141336, 149792, 159003, 168516, 174096, 182559, 188448, 195696, 212004, 224688, 243412, 252774, 261144, 282672, 318006, 337032, 348192, 365118, 379161, 391392, 424008, 449376, 486824, 505548, 522288, 547677, 565344, 636012, 674064, 730236, 758322, 848016, 973648, 1011096, 1044576, 1095354, 1272024, 1348128, 1460472, 1516644, 1643031, 1696032, 1947296, 2022192, 2190708, 2544048, 2920944, 3033288, 3286062, 4044384, 4381416, 4929093, 5088096, 5841888, 6066576, 6572124, 8762832, 9858186, 12133152, 13144248, 17525664, 19716372, 26288496, 39432744, 52576992, 78865488, 157730976]

約数ペア:

[(1, 157730976), (2, 78865488), (3, 52576992), (4, 39432744), (6, 26288496), (8, 19716372), (9, 17525664), (12, 13144248), (13, 12133152), (16, 9858186), (18, 8762832), (24, 6572124), (26, 6066576), (27, 5841888), (31, 5088096), (32, 4929093), (36, 4381416), (39, 4044384), (48, 3286062), (52, 3033288), (54, 2920944), (62, 2544048), (72, 2190708), (78, 2022192), (81, 1947296), (93, 1696032), (96, 1643031), (104, 1516644), (108, 1460472), (117, 1348128), (124, 1272024), (144, 1095354), (151, 1044576), (156, 1011096), (162, 973648), (186, 848016), (208, 758322), (216, 730236), (234, 674064), (248, 636012), (279, 565344), (288, 547677), (302, 522288), (312, 505548), (324, 486824), (351, 449376), (372, 424008), (403, 391392), (416, 379161), (432, 365118), (453, 348192), (468, 337032), (496, 318006), (558, 282672), (604, 261144), (624, 252774), (648, 243412), (702, 224688), (744, 212004), (806, 195696), (837, 188448), (864, 182559), (906, 174096), (936, 168516), (992, 159003), (1053, 149792), (1116, 141336), (1208, 130572), (1209, 130464), (1248, 126387), (1296, 121706), (1359, 116064), (1404, 112344), (1488, 106002), (1612, 97848), (1674, 94224), (1812, 87048), (1872, 84258), (1963, 80352), (2106, 74896), (2232, 70668), (2416, 65286), (2418, 65232), (2511, 62816), (2592, 60853), (2718, 58032), (2808, 56172), (2976, 53001), (3224, 48924), (3348, 47112), (3624, 43524), (3627, 43488), (3744, 42129), (3926, 40176), (4077, 38688), (4212, 37448), (4464, 35334), (4681, 33696), (4832, 32643), (4836, 32616), (5022, 31408), (5436, 29016), (5616, 28086), (5889, 26784), (6448, 24462), (6696, 23556), (7248, 21762), (7254, 21744), (7852, 20088), (8154, 19344), (8424, 18724), (8928, 17667), (9362, 16848), (9672, 16308), (10044, 15704), (10872, 14508), (10881, 14496), (11232, 14043), (11778, 13392), (12231, 12896)]