157367704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1513151}}^1$

素因数の和:1513170

約数の個数: 16

約数和(自身を含む): 317761920

約数和(自身を除く): 160394216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1513151, 3026302, 6052604, 12105208, 19670963, 39341926, 78683852, 157367704]

約数ペア:

[(1, 157367704), (2, 78683852), (4, 39341926), (8, 19670963), (13, 12105208), (26, 6052604), (52, 3026302), (104, 1513151)]