152495291

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^2\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 18

約数和(自身を含む): 168422220

約数和(自身を除く): 15926929

約数列:

[1, 13, 71, 169, 179, 923, 2327, 5041, 11999, 12709, 30251, 65533, 165217, 851929, 902339, 2147821, 11730407, 152495291]

約数ペア:

[(1, 152495291), (13, 11730407), (71, 2147821), (169, 902339), (179, 851929), (923, 165217), (2327, 65533), (5041, 30251), (11999, 12709)]