134806728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{802421}}^1$

素因数の和:802437

約数の個数: 32

約数和(自身を含む): 385162560

約数和(自身を除く): 250355832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 802421, 1604842, 2407263, 3209684, 4814526, 5616947, 6419368, 9629052, 11233894, 16850841, 19258104, 22467788, 33701682, 44935576, 67403364, 134806728]

約数ペア:

[(1, 134806728), (2, 67403364), (3, 44935576), (4, 33701682), (6, 22467788), (7, 19258104), (8, 16850841), (12, 11233894), (14, 9629052), (21, 6419368), (24, 5616947), (28, 4814526), (42, 3209684), (56, 2407263), (84, 1604842), (168, 802421)]