164182895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{2131}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 207742080

約数和(自身を除く): 43559185

約数列:

[1, 5, 19, 95, 811, 2131, 4055, 10655, 15409, 40489, 77045, 202445, 1728241, 8641205, 32836579, 164182895]

約数ペア:

[(1, 164182895), (5, 32836579), (19, 8641205), (95, 1728241), (811, 202445), (2131, 77045), (4055, 40489), (10655, 15409)]