142589377

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 165888000

約数和(自身を除く): 23298623

約数列:

[1, 7, 107, 127, 749, 889, 1499, 10493, 13589, 95123, 160393, 190373, 1122751, 1332611, 20369911, 142589377]

約数ペア:

[(1, 142589377), (7, 20369911), (107, 1332611), (127, 1122751), (749, 190373), (889, 160393), (1499, 95123), (10493, 13589)]