128410542

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{182921}}^1$

素因数の和:182945

約数の個数: 32

約数和(自身を含む): 307308960

約数和(自身を除く): 178898418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 182921, 365842, 548763, 1097526, 1646289, 2377973, 3292578, 4755946, 4938867, 7133919, 9877734, 14267838, 21401757, 42803514, 64205271, 128410542]

約数ペア:

[(1, 128410542), (2, 64205271), (3, 42803514), (6, 21401757), (9, 14267838), (13, 9877734), (18, 7133919), (26, 4938867), (27, 4755946), (39, 3292578), (54, 2377973), (78, 1646289), (117, 1097526), (234, 548763), (351, 365842), (702, 182921)]