156760838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89989}}^1$

素因数の和:90071

約数の個数: 16

約数和(自身を含む): 257011440

約数和(自身を除く): 100250602

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 89989, 179978, 1169857, 2339714, 6029263, 12058526, 78380419, 156760838]

約数ペア:

[(1, 156760838), (2, 78380419), (13, 12058526), (26, 6029263), (67, 2339714), (134, 1169857), (871, 179978), (1742, 89989)]