131603376

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{74101}}^1$

素因数の和:74149

約数の個数: 40

約数和(自身を含む): 349168624

約数和(自身を除く): 217565248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 74101, 148202, 222303, 296404, 444606, 592808, 889212, 1185616, 1778424, 2741737, 3556848, 5483474, 8225211, 10966948, 16450422, 21933896, 32900844, 43867792, 65801688, 131603376]

約数ペア:

[(1, 131603376), (2, 65801688), (3, 43867792), (4, 32900844), (6, 21933896), (8, 16450422), (12, 10966948), (16, 8225211), (24, 5483474), (37, 3556848), (48, 2741737), (74, 1778424), (111, 1185616), (148, 889212), (222, 592808), (296, 444606), (444, 296404), (592, 222303), (888, 148202), (1776, 74101)]