140960526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3356203}}^1$

素因数の和:3356215

約数の個数: 16

約数和(自身を含む): 322195584

約数和(自身を除く): 181235058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3356203, 6712406, 10068609, 20137218, 23493421, 46986842, 70480263, 140960526]

約数ペア:

[(1, 140960526), (2, 70480263), (3, 46986842), (6, 23493421), (7, 20137218), (14, 10068609), (21, 6712406), (42, 3356203)]