155707898

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 244664064

約数和(自身を除く): 88956166

約数列:

[1, 2, 47, 94, 107, 113, 137, 214, 226, 274, 5029, 5311, 6439, 10058, 10622, 12091, 12878, 14659, 15481, 24182, 29318, 30962, 568277, 688973, 727607, 1136554, 1377946, 1455214, 1656467, 3312934, 77853949, 155707898]

約数ペア:

[(1, 155707898), (2, 77853949), (47, 3312934), (94, 1656467), (107, 1455214), (113, 1377946), (137, 1136554), (214, 727607), (226, 688973), (274, 568277), (5029, 30962), (5311, 29318), (6439, 24182), (10058, 15481), (10622, 14659), (12091, 12878)]