140730488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1034783}}^1$

素因数の和:1034806

約数の個数: 16

約数和(自身を含む): 279391680

約数和(自身を除く): 138661192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1034783, 2069566, 4139132, 8278264, 17591311, 35182622, 70365244, 140730488]

約数ペア:

[(1, 140730488), (2, 70365244), (4, 35182622), (8, 17591311), (17, 8278264), (34, 4139132), (68, 2069566), (136, 1034783)]