169105212

素因数分解:

$2^2\times 3^3\times {\mathrm{1565789}}^1$

素因数の和:1565802

約数の個数: 24

約数和(自身を含む): 438421200

約数和(自身を除く): 269315988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1565789, 3131578, 4697367, 6263156, 9394734, 14092101, 18789468, 28184202, 42276303, 56368404, 84552606, 169105212]

約数ペア:

[(1, 169105212), (2, 84552606), (3, 56368404), (4, 42276303), (6, 28184202), (9, 18789468), (12, 14092101), (18, 9394734), (27, 6263156), (36, 4697367), (54, 3131578), (108, 1565789)]