157412464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30841}}^1$

素因数の和:30889

約数の個数: 40

約数和(自身を含む): 344196720

約数和(自身を除く): 186784256

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 30841, 61682, 123364, 246728, 339251, 493456, 678502, 894389, 1357004, 1788778, 2714008, 3577556, 5428016, 7155112, 9838279, 14310224, 19676558, 39353116, 78706232, 157412464]

約数ペア:

[(1, 157412464), (2, 78706232), (4, 39353116), (8, 19676558), (11, 14310224), (16, 9838279), (22, 7155112), (29, 5428016), (44, 3577556), (58, 2714008), (88, 1788778), (116, 1357004), (176, 894389), (232, 678502), (319, 493456), (464, 339251), (638, 246728), (1276, 123364), (2552, 61682), (5104, 30841)]