141090680

素因数分解:

$2^3\times 5^1\times {\mathrm{3527267}}^1$

素因数の和:3527278

約数の個数: 16

約数和(自身を含む): 317454120

約数和(自身を除く): 176363440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3527267, 7054534, 14109068, 17636335, 28218136, 35272670, 70545340, 141090680]

約数ペア:

[(1, 141090680), (2, 70545340), (4, 35272670), (5, 28218136), (8, 17636335), (10, 14109068), (20, 7054534), (40, 3527267)]