140669568

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 466099200

約数和(自身を除く): 325429632

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, 64, 72, 78, 93, 96, 101, 104, 108, 117, 124, 128, 144, 156, 186, 192, 202, 208, 216, 234, 248, 279, 288, 303, 312, 351, 372, 384, 403, 404, 416, 432, 468, 496, 558, 576, 606, 624, 702, 744, 806, 808, 832, 837, 864, 909, 936, 992, 1116, 1152, 1209, 1212, 1248, 1313, 1404, 1488, 1612, 1616, 1664, 1674, 1728, 1818, 1872, 1984, 2232, 2418, 2424, 2496, 2626, 2727, 2808, 2976, 3131, 3224, 3232, 3348, 3456, 3627, 3636, 3744, 3939, 3968, 4464, 4836, 4848, 4992, 5252, 5454, 5616, 5952, 6262, 6448, 6464, 6696, 7254, 7272, 7488, 7878, 8928, 9393, 9672, 9696, 10504, 10881, 10908, 11232, 11817, 11904, 12524, 12896, 12928, 13392, 14508, 14544, 14976, 15756, 17856, 18786, 19344, 19392, 21008, 21762, 21816, 22464, 23634, 25048, 25792, 26784, 28179, 29016, 29088, 31512, 35451, 35712, 37572, 38688, 38784, 40703, 42016, 43524, 43632, 44928, 47268, 50096, 51584, 53568, 56358, 58032, 58176, 63024, 70902, 75144, 77376, 81406, 84032, 84537, 87048, 87264, 94536, 100192, 107136, 112716, 116064, 116352, 122109, 126048, 141804, 150288, 154752, 162812, 168064, 169074, 174096, 174528, 189072, 200384, 225432, 232128, 244218, 252096, 283608, 300576, 325624, 338148, 348192, 349056, 366327, 378144, 400768, 450864, 464256, 488436, 504192, 567216, 601152, 651248, 676296, 696384, 732654, 756288, 901728, 976872, 1098981, 1134432, 1202304, 1302496, 1352592, 1392768, 1465308, 1512576, 1803456, 1953744, 2197962, 2268864, 2604992, 2705184, 2930616, 3606912, 3907488, 4395924, 4537728, 5209984, 5410368, 5861232, 7814976, 8791848, 10820736, 11722464, 15629952, 17583696, 23444928, 35167392, 46889856, 70334784, 140669568]

約数ペア:

[(1, 140669568), (2, 70334784), (3, 46889856), (4, 35167392), (6, 23444928), (8, 17583696), (9, 15629952), (12, 11722464), (13, 10820736), (16, 8791848), (18, 7814976), (24, 5861232), (26, 5410368), (27, 5209984), (31, 4537728), (32, 4395924), (36, 3907488), (39, 3606912), (48, 2930616), (52, 2705184), (54, 2604992), (62, 2268864), (64, 2197962), (72, 1953744), (78, 1803456), (93, 1512576), (96, 1465308), (101, 1392768), (104, 1352592), (108, 1302496), (117, 1202304), (124, 1134432), (128, 1098981), (144, 976872), (156, 901728), (186, 756288), (192, 732654), (202, 696384), (208, 676296), (216, 651248), (234, 601152), (248, 567216), (279, 504192), (288, 488436), (303, 464256), (312, 450864), (351, 400768), (372, 378144), (384, 366327), (403, 349056), (404, 348192), (416, 338148), (432, 325624), (468, 300576), (496, 283608), (558, 252096), (576, 244218), (606, 232128), (624, 225432), (702, 200384), (744, 189072), (806, 174528), (808, 174096), (832, 169074), (837, 168064), (864, 162812), (909, 154752), (936, 150288), (992, 141804), (1116, 126048), (1152, 122109), (1209, 116352), (1212, 116064), (1248, 112716), (1313, 107136), (1404, 100192), (1488, 94536), (1612, 87264), (1616, 87048), (1664, 84537), (1674, 84032), (1728, 81406), (1818, 77376), (1872, 75144), (1984, 70902), (2232, 63024), (2418, 58176), (2424, 58032), (2496, 56358), (2626, 53568), (2727, 51584), (2808, 50096), (2976, 47268), (3131, 44928), (3224, 43632), (3232, 43524), (3348, 42016), (3456, 40703), (3627, 38784), (3636, 38688), (3744, 37572), (3939, 35712), (3968, 35451), (4464, 31512), (4836, 29088), (4848, 29016), (4992, 28179), (5252, 26784), (5454, 25792), (5616, 25048), (5952, 23634), (6262, 22464), (6448, 21816), (6464, 21762), (6696, 21008), (7254, 19392), (7272, 19344), (7488, 18786), (7878, 17856), (8928, 15756), (9393, 14976), (9672, 14544), (9696, 14508), (10504, 13392), (10881, 12928), (10908, 12896), (11232, 12524), (11817, 11904)]