180840372

素因数分解:

$2^2\times 3^1\times {\mathrm{2311}}^1\times {\mathrm{6521}}^1$

素因数の和:8839

約数の個数: 24

約数和(自身を含む): 422208192

約数和(自身を除く): 241367820

約数列:

[1, 2, 3, 4, 6, 12, 2311, 4622, 6521, 6933, 9244, 13042, 13866, 19563, 26084, 27732, 39126, 78252, 15070031, 30140062, 45210093, 60280124, 90420186, 180840372]

約数ペア:

[(1, 180840372), (2, 90420186), (3, 60280124), (4, 45210093), (6, 30140062), (12, 15070031), (2311, 78252), (4622, 39126), (6521, 27732), (6933, 26084), (9244, 19563), (13042, 13866)]