168307794

素因数分解:

$2^1\times 3^4\times {\mathrm{1038937}}^1$

素因数の和:1038951

約数の個数: 20

約数和(自身を含む): 377134494

約数和(自身を除く): 208826700

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1038937, 2077874, 3116811, 6233622, 9350433, 18700866, 28051299, 56102598, 84153897, 168307794]

約数ペア:

[(1, 168307794), (2, 84153897), (3, 56102598), (6, 28051299), (9, 18700866), (18, 9350433), (27, 6233622), (54, 3116811), (81, 2077874), (162, 1038937)]