155625002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{1699}}^1$

素因数の和:1998

約数の個数: 24

約数和(自身を含む): 253857600

約数和(自身を除く): 98232598

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 1699, 3398, 3523, 7046, 22087, 44174, 45799, 91598, 287131, 460429, 574262, 920858, 5985577, 11971154, 77812501, 155625002]

約数ペア:

[(1, 155625002), (2, 77812501), (13, 11971154), (26, 5985577), (169, 920858), (271, 574262), (338, 460429), (542, 287131), (1699, 91598), (3398, 45799), (3523, 44174), (7046, 22087)]