156740017226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{33306421}}^1$

素因数の和:33306617

約数の個数: 16

約数和(自身を含む): 254594289768

約数和(自身を除く): 97854272542

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 33306421, 66612842, 432983473, 865966946, 6028462201, 12056924402, 78370008613, 156740017226]

約数ペア:

[(1, 156740017226), (2, 78370008613), (13, 12056924402), (26, 6028462201), (181, 865966946), (362, 432983473), (2353, 66612842), (4706, 33306421)]