146241490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{17389}}^1$

素因数の和:17454

約数の個数: 24

約数和(自身を含む): 272640420

約数和(自身を除く): 126398930

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 17389, 34778, 86945, 173890, 504281, 1008562, 2521405, 5042810, 14624149, 29248298, 73120745, 146241490]

約数ペア:

[(1, 146241490), (2, 73120745), (5, 29248298), (10, 14624149), (29, 5042810), (58, 2521405), (145, 1008562), (290, 504281), (841, 173890), (1682, 86945), (4205, 34778), (8410, 17389)]