143810690

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{18701}}^1$

素因数の和:19477

約数の個数: 16

約数和(自身を含む): 259209720

約数和(自身を除く): 115399030

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 18701, 37402, 93505, 187010, 14381069, 28762138, 71905345, 143810690]

約数ペア:

[(1, 143810690), (2, 71905345), (5, 28762138), (10, 14381069), (769, 187010), (1538, 93505), (3845, 37402), (7690, 18701)]