133045160

素因数分解:

$2^3\times 5^1\times {\mathrm{3326129}}^1$

素因数の和:3326140

約数の個数: 16

約数和(自身を含む): 299351700

約数和(自身を除く): 166306540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3326129, 6652258, 13304516, 16630645, 26609032, 33261290, 66522580, 133045160]

約数ペア:

[(1, 133045160), (2, 66522580), (4, 33261290), (5, 26609032), (8, 16630645), (10, 13304516), (20, 6652258), (40, 3326129)]