168208855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{997}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 207232704

約数和(自身を除く): 39023849

約数列:

[1, 5, 41, 205, 823, 997, 4115, 4985, 33743, 40877, 168715, 204385, 820531, 4102655, 33641771, 168208855]

約数ペア:

[(1, 168208855), (5, 33641771), (41, 4102655), (205, 820531), (823, 204385), (997, 168715), (4115, 40877), (4985, 33743)]