156640874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{8287}}^1$

素因数の和:9029

約数の個数: 16

約数和(自身を含む): 253413888

約数和(自身を除く): 96773014

約数列:

[1, 2, 13, 26, 727, 1454, 8287, 9451, 16574, 18902, 107731, 215462, 6024649, 12049298, 78320437, 156640874]

約数ペア:

[(1, 156640874), (2, 78320437), (13, 12049298), (26, 6024649), (727, 215462), (1454, 107731), (8287, 18902), (9451, 16574)]