139048810

素因数分解:

$2^1\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{4363}}^1$

素因数の和:7557

約数の個数: 16

約数和(自身を含む): 250423776

約数和(自身を除く): 111374966

約数列:

[1, 2, 5, 10, 3187, 4363, 6374, 8726, 15935, 21815, 31870, 43630, 13904881, 27809762, 69524405, 139048810]

約数ペア:

[(1, 139048810), (2, 69524405), (5, 27809762), (10, 13904881), (3187, 43630), (4363, 31870), (6374, 21815), (8726, 15935)]