157027886305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{12617749}}^1$

素因数の和:12617904

約数の個数: 16

約数和(自身を含む): 199865160000

約数和(自身を除く): 42837273695

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 12617749, 63088745, 239737231, 1198686155, 1652925119, 8264625595, 31405577261, 157027886305]

約数ペア:

[(1, 157027886305), (5, 31405577261), (19, 8264625595), (95, 1652925119), (131, 1198686155), (655, 239737231), (2489, 63088745), (12445, 12617749)]