159264918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{285421}}^1$

素因数の和:285460

約数の個数: 24

約数和(自身を含む): 356206656

約数和(自身を除く): 196941738

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 285421, 570842, 856263, 1712526, 2568789, 5137578, 8848051, 17696102, 26544153, 53088306, 79632459, 159264918]

約数ペア:

[(1, 159264918), (2, 79632459), (3, 53088306), (6, 26544153), (9, 17696102), (18, 8848051), (31, 5137578), (62, 2568789), (93, 1712526), (186, 856263), (279, 570842), (558, 285421)]