157040413070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{198785333}}^1$

素因数の和:198785419

約数の個数: 16

約数和(自身を含む): 286250880960

約数和(自身を除く): 129210467890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 198785333, 397570666, 993926665, 1987853330, 15704041307, 31408082614, 78520206535, 157040413070]

約数ペア:

[(1, 157040413070), (2, 78520206535), (5, 31408082614), (10, 15704041307), (79, 1987853330), (158, 993926665), (395, 397570666), (790, 198785333)]