157419906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{63527}}^1$

素因数の和:63598

約数の個数: 32

約数和(自身を含む): 365921280

約数和(自身を除く): 208501374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 63527, 127054, 190581, 381162, 444689, 889378, 1334067, 2668134, 3748093, 7496186, 11244279, 22488558, 26236651, 52473302, 78709953, 157419906]

約数ペア:

[(1, 157419906), (2, 78709953), (3, 52473302), (6, 26236651), (7, 22488558), (14, 11244279), (21, 7496186), (42, 3748093), (59, 2668134), (118, 1334067), (177, 889378), (354, 444689), (413, 381162), (826, 190581), (1239, 127054), (2478, 63527)]