165103684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{581351}}^1$

素因数の和:581426

約数の個数: 12

約数和(自身を含む): 293001408

約数和(自身を除く): 127897724

約数列:

[1, 2, 4, 71, 142, 284, 581351, 1162702, 2325404, 41275921, 82551842, 165103684]

約数ペア:

[(1, 165103684), (2, 82551842), (4, 41275921), (71, 2325404), (142, 1162702), (284, 581351)]