156912410

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{14149}}^1$

素因数の和:15265

約数の個数: 16

約数和(自身を含む): 282717000

約数和(自身を除く): 125804590

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 14149, 28298, 70745, 141490, 15691241, 31382482, 78456205, 156912410]

約数ペア:

[(1, 156912410), (2, 78456205), (5, 31382482), (10, 15691241), (1109, 141490), (2218, 70745), (5545, 28298), (11090, 14149)]