156945045512

素因数分解:

$2^3\times {\mathrm{6763}}^1\times {\mathrm{2900803}}^1$

素因数の和:2907572

約数の個数: 16

約数和(自身を含む): 294315573840

約数和(自身を除く): 137370528328

約数列:

[1, 2, 4, 8, 6763, 13526, 27052, 54104, 2900803, 5801606, 11603212, 23206424, 19618130689, 39236261378, 78472522756, 156945045512]

約数ペア:

[(1, 156945045512), (2, 78472522756), (4, 39236261378), (8, 19618130689), (6763, 23206424), (13526, 11603212), (27052, 5801606), (54104, 2900803)]