157417306

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 238367016

約数和(自身を除く): 80949710

約数列:

[1, 2, 157, 314, 457, 914, 1097, 2194, 71749, 143498, 172229, 344458, 501329, 1002658, 78708653, 157417306]

約数ペア:

[(1, 157417306), (2, 78708653), (157, 1002658), (314, 501329), (457, 344458), (914, 172229), (1097, 143498), (2194, 71749)]