168339906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1336031}}^1$

素因数の和:1336046

約数の個数: 24

約数和(自身を含む): 416841984

約数和(自身を除く): 248502078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1336031, 2672062, 4008093, 8016186, 9352217, 12024279, 18704434, 24048558, 28056651, 56113302, 84169953, 168339906]

約数ペア:

[(1, 168339906), (2, 84169953), (3, 56113302), (6, 28056651), (7, 24048558), (9, 18704434), (14, 12024279), (18, 9352217), (21, 8016186), (42, 4008093), (63, 2672062), (126, 1336031)]