155280366

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{210407}}^1$

素因数の和:210456

約数の個数: 24

約数和(自身を含む): 344648304

約数和(自身を除く): 189367938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 210407, 420814, 631221, 1262442, 1893663, 3787326, 8626687, 17253374, 25880061, 51760122, 77640183, 155280366]

約数ペア:

[(1, 155280366), (2, 77640183), (3, 51760122), (6, 25880061), (9, 17253374), (18, 8626687), (41, 3787326), (82, 1893663), (123, 1262442), (246, 631221), (369, 420814), (738, 210407)]