128111962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{142031}}^1$

素因数の和:142085

約数の個数: 16

約数和(自身を含む): 214752384

約数和(自身を除く): 86640422

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 142031, 284062, 1562341, 3124682, 5823271, 11646542, 64055981, 128111962]

約数ペア:

[(1, 128111962), (2, 64055981), (11, 11646542), (22, 5823271), (41, 3124682), (82, 1562341), (451, 284062), (902, 142031)]