140872016

素因数分解:

$2^4\times {\mathrm{2341}}^1\times {\mathrm{3761}}^1$

素因数の和:6110

約数の個数: 20

約数和(自身を含む): 273128724

約数和(自身を除く): 132256708

約数列:

[1, 2, 4, 8, 16, 2341, 3761, 4682, 7522, 9364, 15044, 18728, 30088, 37456, 60176, 8804501, 17609002, 35218004, 70436008, 140872016]

約数ペア:

[(1, 140872016), (2, 70436008), (4, 35218004), (8, 17609002), (16, 8804501), (2341, 60176), (3761, 37456), (4682, 30088), (7522, 18728), (9364, 15044)]