189813118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{62071}}^1$

素因数の和:62223

約数の個数: 16

約数和(自身を含む): 312842880

約数和(自身を除く): 123029762

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 62071, 124142, 682781, 1365562, 8627869, 17255738, 94906559, 189813118]

約数ペア:

[(1, 189813118), (2, 94906559), (11, 17255738), (22, 8627869), (139, 1365562), (278, 682781), (1529, 124142), (3058, 62071)]