142097072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{683159}}^1$

素因数の和:683180

約数の個数: 20

約数和(自身を含む): 296491440

約数和(自身を除く): 154394368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 683159, 1366318, 2732636, 5465272, 8881067, 10930544, 17762134, 35524268, 71048536, 142097072]

約数ペア:

[(1, 142097072), (2, 71048536), (4, 35524268), (8, 17762134), (13, 10930544), (16, 8881067), (26, 5465272), (52, 2732636), (104, 1366318), (208, 683159)]