157033201816

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{8349277}}^1$

素因数の和:8351634

約数の個数: 16

約数和(自身を含む): 294562527840

約数和(自身を除く): 137529326024

約数列:

[1, 2, 4, 8, 2351, 4702, 9404, 18808, 8349277, 16698554, 33397108, 66794216, 19629150227, 39258300454, 78516600908, 157033201816]

約数ペア:

[(1, 157033201816), (2, 78516600908), (4, 39258300454), (8, 19629150227), (2351, 66794216), (4702, 33397108), (9404, 16698554), (18808, 8349277)]