157225354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{549739}}^1$

素因数の和:549765

約数の個数: 16

約数和(自身を含む): 277068960

約数和(自身を除く): 119843606

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 549739, 1099478, 6047129, 7146607, 12094258, 14293214, 78612677, 157225354]

約数ペア:

[(1, 157225354), (2, 78612677), (11, 14293214), (13, 12094258), (22, 7146607), (26, 6047129), (143, 1099478), (286, 549739)]