131520696

素因数分解:

$2^3\times 3^1\times {\mathrm{5480029}}^1$

素因数の和:5480038

約数の個数: 16

約数和(自身を含む): 328801800

約数和(自身を除く): 197281104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5480029, 10960058, 16440087, 21920116, 32880174, 43840232, 65760348, 131520696]

約数ペア:

[(1, 131520696), (2, 65760348), (3, 43840232), (4, 32880174), (6, 21920116), (8, 16440087), (12, 10960058), (24, 5480029)]