157025362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355261}}^1$

素因数の和:355293

約数の個数: 16

約数和(自身を含む): 268578072

約数和(自身を除く): 111552710

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355261, 710522, 4618393, 6039437, 9236786, 12078874, 78512681, 157025362]

約数ペア:

[(1, 157025362), (2, 78512681), (13, 12078874), (17, 9236786), (26, 6039437), (34, 4618393), (221, 710522), (442, 355261)]