134606440

素因数分解:

$2^3\times 5^1\times {\mathrm{3365161}}^1$

素因数の和:3365172

約数の個数: 16

約数和(自身を含む): 302864580

約数和(自身を除く): 168258140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3365161, 6730322, 13460644, 16825805, 26921288, 33651610, 67303220, 134606440]

約数ペア:

[(1, 134606440), (2, 67303220), (4, 33651610), (5, 26921288), (8, 16825805), (10, 13460644), (20, 6730322), (40, 3365161)]