180613512

素因数分解:

$2^3\times 3^2\times {\mathrm{2508521}}^1$

素因数の和:2508533

約数の個数: 24

約数和(自身を含む): 489161790

約数和(自身を除く): 308548278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2508521, 5017042, 7525563, 10034084, 15051126, 20068168, 22576689, 30102252, 45153378, 60204504, 90306756, 180613512]

約数ペア:

[(1, 180613512), (2, 90306756), (3, 60204504), (4, 45153378), (6, 30102252), (8, 22576689), (9, 20068168), (12, 15051126), (18, 10034084), (24, 7525563), (36, 5017042), (72, 2508521)]