133017160

素因数分解:

$2^3\times 5^1\times {\mathrm{3325429}}^1$

素因数の和:3325440

約数の個数: 16

約数和(自身を含む): 299288700

約数和(自身を除く): 166271540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3325429, 6650858, 13301716, 16627145, 26603432, 33254290, 66508580, 133017160]

約数ペア:

[(1, 133017160), (2, 66508580), (4, 33254290), (5, 26603432), (8, 16627145), (10, 13301716), (20, 6650858), (40, 3325429)]