180557064

素因数分解:

$2^3\times 3^2\times {\mathrm{2507737}}^1$

素因数の和:2507749

約数の個数: 24

約数和(自身を含む): 489008910

約数和(自身を除く): 308451846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2507737, 5015474, 7523211, 10030948, 15046422, 20061896, 22569633, 30092844, 45139266, 60185688, 90278532, 180557064]

約数ペア:

[(1, 180557064), (2, 90278532), (3, 60185688), (4, 45139266), (6, 30092844), (8, 22569633), (9, 20061896), (12, 15046422), (18, 10030948), (24, 7523211), (36, 5015474), (72, 2507737)]