159156942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3789451}}^1$

素因数の和:3789463

約数の個数: 16

約数和(自身を含む): 363787392

約数和(自身を除く): 204630450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3789451, 7578902, 11368353, 22736706, 26526157, 53052314, 79578471, 159156942]

約数ペア:

[(1, 159156942), (2, 79578471), (3, 53052314), (6, 26526157), (7, 22736706), (14, 11368353), (21, 7578902), (42, 3789451)]