159745910

素因数分解:

$2^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{10949}}^1$

素因数の和:12415

約数の個数: 16

約数和(自身を含む): 287766000

約数和(自身を除く): 128020090

約数列:

[1, 2, 5, 10, 1459, 2918, 7295, 10949, 14590, 21898, 54745, 109490, 15974591, 31949182, 79872955, 159745910]

約数ペア:

[(1, 159745910), (2, 79872955), (5, 31949182), (10, 15974591), (1459, 109490), (2918, 54745), (7295, 21898), (10949, 14590)]