180147348

素因数分解:

$2^2\times 3^3\times {\mathrm{1668031}}^1$

素因数の和:1668044

約数の個数: 24

約数和(自身を含む): 467048960

約数和(自身を除く): 286901612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1668031, 3336062, 5004093, 6672124, 10008186, 15012279, 20016372, 30024558, 45036837, 60049116, 90073674, 180147348]

約数ペア:

[(1, 180147348), (2, 90073674), (3, 60049116), (4, 45036837), (6, 30024558), (9, 20016372), (12, 15012279), (18, 10008186), (27, 6672124), (36, 5004093), (54, 3336062), (108, 1668031)]