156913606445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{19217833}}^1$

素因数の和:19217932

約数の個数: 16

約数和(自身を含む): 199250502912

約数和(自身を除く): 42336896467

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 19217833, 96089165, 442010159, 1364466143, 2210050795, 6822330715, 31382721289, 156913606445]

約数ペア:

[(1, 156913606445), (5, 31382721289), (23, 6822330715), (71, 2210050795), (115, 1364466143), (355, 442010159), (1633, 96089165), (8165, 19217833)]