128766162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3065861}}^1$

素因数の和:3065873

約数の個数: 16

約数和(自身を含む): 294322752

約数和(自身を除く): 165556590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3065861, 6131722, 9197583, 18395166, 21461027, 42922054, 64383081, 128766162]

約数ペア:

[(1, 128766162), (2, 64383081), (3, 42922054), (6, 21461027), (7, 18395166), (14, 9197583), (21, 6131722), (42, 3065861)]