156712333372

素因数分解:

$2^2\times 7^1\times {\mathrm{12763}}^1\times {\mathrm{438523}}^1$

素因数の和:451297

約数の個数: 24

約数和(自身を含む): 313449938816

約数和(自身を除く): 156737605444

約数列:

[1, 2, 4, 7, 14, 28, 12763, 25526, 51052, 89341, 178682, 357364, 438523, 877046, 1754092, 3069661, 6139322, 12278644, 5596869049, 11193738098, 22387476196, 39178083343, 78356166686, 156712333372]

約数ペア:

[(1, 156712333372), (2, 78356166686), (4, 39178083343), (7, 22387476196), (14, 11193738098), (28, 5596869049), (12763, 12278644), (25526, 6139322), (51052, 3069661), (89341, 1754092), (178682, 877046), (357364, 438523)]