157216908

素因数分解:

$2^2\times 3^1\times {\mathrm{13101409}}^1$

素因数の和:13101416

約数の個数: 12

約数和(自身を含む): 366839480

約数和(自身を除く): 209622572

約数列:

[1, 2, 3, 4, 6, 12, 13101409, 26202818, 39304227, 52405636, 78608454, 157216908]

約数ペア:

[(1, 157216908), (2, 78608454), (3, 52405636), (4, 39304227), (6, 26202818), (12, 13101409)]