157521292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1270333}}^1$

素因数の和:1270368

約数の個数: 12

約数和(自身を含む): 284554816

約数和(自身を除く): 127033524

約数列:

[1, 2, 4, 31, 62, 124, 1270333, 2540666, 5081332, 39380323, 78760646, 157521292]

約数ペア:

[(1, 157521292), (2, 78760646), (4, 39380323), (31, 5081332), (62, 2540666), (124, 1270333)]