142895137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{3719}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 178560000

約数和(自身を除く): 35664863

約数列:

[1, 7, 11, 77, 499, 3493, 3719, 5489, 26033, 38423, 40909, 286363, 1855781, 12990467, 20413591, 142895137]

約数ペア:

[(1, 142895137), (7, 20413591), (11, 12990467), (77, 1855781), (499, 286363), (3493, 40909), (3719, 38423), (5489, 26033)]