157452244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1511}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 279417600

約数和(自身を除く): 121965356

約数列:

[1, 2, 4, 109, 218, 239, 436, 478, 956, 1511, 3022, 6044, 26051, 52102, 104204, 164699, 329398, 361129, 658796, 722258, 1444516, 39363061, 78726122, 157452244]

約数ペア:

[(1, 157452244), (2, 78726122), (4, 39363061), (109, 1444516), (218, 722258), (239, 658796), (436, 361129), (478, 329398), (956, 164699), (1511, 104204), (3022, 52102), (6044, 26051)]