168240416

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{27241}}^1$

素因数の和:27444

約数の個数: 24

約数和(自身を含む): 332951724

約数和(自身を除く): 164711308

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 6176, 27241, 54482, 108964, 217928, 435856, 871712, 5257513, 10515026, 21030052, 42060104, 84120208, 168240416]

約数ペア:

[(1, 168240416), (2, 84120208), (4, 42060104), (8, 21030052), (16, 10515026), (32, 5257513), (193, 871712), (386, 435856), (772, 217928), (1544, 108964), (3088, 54482), (6176, 27241)]