129870756

素因数分解:

$2^2\times 3^3\times {\mathrm{1202507}}^1$

素因数の和:1202520

約数の個数: 24

約数和(自身を含む): 336702240

約数和(自身を除く): 206831484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1202507, 2405014, 3607521, 4810028, 7215042, 10822563, 14430084, 21645126, 32467689, 43290252, 64935378, 129870756]

約数ペア:

[(1, 129870756), (2, 64935378), (3, 43290252), (4, 32467689), (6, 21645126), (9, 14430084), (12, 10822563), (18, 7215042), (27, 4810028), (36, 3607521), (54, 2405014), (108, 1202507)]