126085142

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{1789}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 191386800

約数和(自身を除く): 65301658

約数列:

[1, 2, 131, 262, 269, 538, 1789, 3578, 35239, 70478, 234359, 468718, 481241, 962482, 63042571, 126085142]

約数ペア:

[(1, 126085142), (2, 63042571), (131, 962482), (262, 481241), (269, 468718), (538, 234359), (1789, 70478), (3578, 35239)]