157459672

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 301593600

約数和(自身を除く): 144133928

約数列:

[1, 2, 4, 8, 59, 118, 236, 271, 472, 542, 1084, 1231, 2168, 2462, 4924, 9848, 15989, 31978, 63956, 72629, 127912, 145258, 290516, 333601, 581032, 667202, 1334404, 2668808, 19682459, 39364918, 78729836, 157459672]

約数ペア:

[(1, 157459672), (2, 78729836), (4, 39364918), (8, 19682459), (59, 2668808), (118, 1334404), (236, 667202), (271, 581032), (472, 333601), (542, 290516), (1084, 145258), (1231, 127912), (2168, 72629), (2462, 63956), (4924, 31978), (9848, 15989)]