180804556

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{1279}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 322560000

約数和(自身を除く): 141755444

約数列:

[1, 2, 4, 59, 118, 236, 599, 1198, 1279, 2396, 2558, 5116, 35341, 70682, 75461, 141364, 150922, 301844, 766121, 1532242, 3064484, 45201139, 90402278, 180804556]

約数ペア:

[(1, 180804556), (2, 90402278), (4, 45201139), (59, 3064484), (118, 1532242), (236, 766121), (599, 301844), (1198, 150922), (1279, 141364), (2396, 75461), (2558, 70682), (5116, 35341)]