123558426

素因数分解:

$2^1\times 3^3\times {\mathrm{2288119}}^1$

素因数の和:2288130

約数の個数: 16

約数和(自身を含む): 274574400

約数和(自身を除く): 151015974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2288119, 4576238, 6864357, 13728714, 20593071, 41186142, 61779213, 123558426]

約数ペア:

[(1, 123558426), (2, 61779213), (3, 41186142), (6, 20593071), (9, 13728714), (18, 6864357), (27, 4576238), (54, 2288119)]