128529234

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{7753}}^1$

素因数の和:8071

約数の個数: 32

約数和(自身を含む): 286587840

約数和(自身を除く): 158058606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 5526, 7753, 8289, 15506, 16578, 23259, 46518, 69777, 139554, 209331, 418662, 2380171, 4760342, 7140513, 14281026, 21421539, 42843078, 64264617, 128529234]

約数ペア:

[(1, 128529234), (2, 64264617), (3, 42843078), (6, 21421539), (9, 14281026), (18, 7140513), (27, 4760342), (54, 2380171), (307, 418662), (614, 209331), (921, 139554), (1842, 69777), (2763, 46518), (5526, 23259), (7753, 16578), (8289, 15506)]