157643642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{99397}}^1$

素因数の和:99473

約数の個数: 16

約数和(自身を含む): 258832392

約数和(自身を除く): 101188750

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 99397, 198794, 1292161, 2584322, 6063217, 12126434, 78821821, 157643642]

約数ペア:

[(1, 157643642), (2, 78821821), (13, 12126434), (26, 6063217), (61, 2584322), (122, 1292161), (793, 198794), (1586, 99397)]