126780066

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{111799}}^1$

素因数の和:111820

約数の個数: 40

約数和(自身を含む): 324667200

約数和(自身を除く): 197887134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 111799, 223598, 335397, 670794, 782593, 1006191, 1565186, 2012382, 2347779, 3018573, 4695558, 6037146, 7043337, 9055719, 14086674, 18111438, 21130011, 42260022, 63390033, 126780066]

約数ペア:

[(1, 126780066), (2, 63390033), (3, 42260022), (6, 21130011), (7, 18111438), (9, 14086674), (14, 9055719), (18, 7043337), (21, 6037146), (27, 4695558), (42, 3018573), (54, 2347779), (63, 2012382), (81, 1565186), (126, 1006191), (162, 782593), (189, 670794), (378, 335397), (567, 223598), (1134, 111799)]