155967696

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{34939}}^1$

素因数の和:34984

約数の個数: 60

約数和(自身を含む): 450586240

約数和(自身を除く): 294618544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 34939, 69878, 104817, 139756, 209634, 279512, 314451, 419268, 559024, 628902, 838536, 1083109, 1257804, 1677072, 2166218, 2515608, 3249327, 4332436, 5031216, 6498654, 8664872, 9747981, 12997308, 17329744, 19495962, 25994616, 38991924, 51989232, 77983848, 155967696]

約数ペア:

[(1, 155967696), (2, 77983848), (3, 51989232), (4, 38991924), (6, 25994616), (8, 19495962), (9, 17329744), (12, 12997308), (16, 9747981), (18, 8664872), (24, 6498654), (31, 5031216), (36, 4332436), (48, 3249327), (62, 2515608), (72, 2166218), (93, 1677072), (124, 1257804), (144, 1083109), (186, 838536), (248, 628902), (279, 559024), (372, 419268), (496, 314451), (558, 279512), (744, 209634), (1116, 139756), (1488, 104817), (2232, 69878), (4464, 34939)]