168431994

素因数分解:

$2^1\times 3^3\times {\mathrm{3119111}}^1$

素因数の和:3119122

約数の個数: 16

約数和(自身を含む): 374293440

約数和(自身を除く): 205861446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3119111, 6238222, 9357333, 18714666, 28071999, 56143998, 84215997, 168431994]

約数ペア:

[(1, 168431994), (2, 84215997), (3, 56143998), (6, 28071999), (9, 18714666), (18, 9357333), (27, 6238222), (54, 3119111)]