142769244

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{111191}}^1$

素因数の和:111305

約数の個数: 24

約数和(自身を含む): 336244608

約数和(自身を除く): 193475364

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 111191, 222382, 333573, 444764, 667146, 1334292, 11897437, 23794874, 35692311, 47589748, 71384622, 142769244]

約数ペア:

[(1, 142769244), (2, 71384622), (3, 47589748), (4, 35692311), (6, 23794874), (12, 11897437), (107, 1334292), (214, 667146), (321, 444764), (428, 333573), (642, 222382), (1284, 111191)]