145175569

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1777}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 181270656

約数和(自身を除く): 36095087

約数列:

[1, 7, 11, 77, 1061, 1777, 7427, 11671, 12439, 19547, 81697, 136829, 1885397, 13197779, 20739367, 145175569]

約数ペア:

[(1, 145175569), (7, 20739367), (11, 13197779), (77, 1885397), (1061, 136829), (1777, 81697), (7427, 19547), (11671, 12439)]