128662150924

素因数分解:

$2^2\times {\mathrm{971387}}^1\times {\mathrm{33113}}^1$

素因数の和:1004504

約数の個数: 12

約数和(自身を含む): 225165795624

約数和(自身を除く): 96503644700

約数列:

[1, 2, 4, 33113, 66226, 132452, 971387, 1942774, 3885548, 32165537731, 64331075462, 128662150924]

約数ペア:

[(1, 128662150924), (2, 64331075462), (4, 32165537731), (33113, 3885548), (66226, 1942774), (132452, 971387)]