138100610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{16421}}^1$

素因数の和:16486

約数の個数: 24

約数和(自身を含む): 257464116

約数和(自身を除く): 119363506

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 16421, 32842, 82105, 164210, 476209, 952418, 2381045, 4762090, 13810061, 27620122, 69050305, 138100610]

約数ペア:

[(1, 138100610), (2, 69050305), (5, 27620122), (10, 13810061), (29, 4762090), (58, 2381045), (145, 952418), (290, 476209), (841, 164210), (1682, 82105), (4205, 32842), (8410, 16421)]