160442046

素因数分解:

$2^1\times 3^4\times {\mathrm{990383}}^1$

素因数の和:990397

約数の個数: 20

約数和(自身を含む): 359509392

約数和(自身を除く): 199067346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 990383, 1980766, 2971149, 5942298, 8913447, 17826894, 26740341, 53480682, 80221023, 160442046]

約数ペア:

[(1, 160442046), (2, 80221023), (3, 53480682), (6, 26740341), (9, 17826894), (18, 8913447), (27, 5942298), (54, 2971149), (81, 1980766), (162, 990383)]