159989964

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{15031}}^1$

素因数の和:15925

約数の個数: 24

約数和(自身を含む): 373755648

約数和(自身を除く): 213765684

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 3548, 5322, 10644, 15031, 30062, 45093, 60124, 90186, 180372, 13332497, 26664994, 39997491, 53329988, 79994982, 159989964]

約数ペア:

[(1, 159989964), (2, 79994982), (3, 53329988), (4, 39997491), (6, 26664994), (12, 13332497), (887, 180372), (1774, 90186), (2661, 60124), (3548, 45093), (5322, 30062), (10644, 15031)]