320140134

素因数分解:

$2^1\times 3^3\times {\mathrm{1709}}^1\times {\mathrm{3469}}^1$

素因数の和:5189

約数の個数: 32

約数和(自身を含む): 712044000

約数和(自身を除く): 391903866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1709, 3418, 3469, 5127, 6938, 10254, 10407, 15381, 20814, 30762, 31221, 46143, 62442, 92286, 93663, 187326, 5928521, 11857042, 17785563, 35571126, 53356689, 106713378, 160070067, 320140134]

約数ペア:

[(1, 320140134), (2, 160070067), (3, 106713378), (6, 53356689), (9, 35571126), (18, 17785563), (27, 11857042), (54, 5928521), (1709, 187326), (3418, 93663), (3469, 92286), (5127, 62442), (6938, 46143), (10254, 31221), (10407, 30762), (15381, 20814)]