155328886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{15101}}^1$

素因数の和:15279

約数の個数: 16

約数和(自身を含む): 241027920

約数和(自身を除く): 85699034

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 15101, 30202, 558737, 1117474, 2099039, 4198078, 77664443, 155328886]

約数ペア:

[(1, 155328886), (2, 77664443), (37, 4198078), (74, 2099039), (139, 1117474), (278, 558737), (5143, 30202), (10286, 15101)]