149752376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{985213}}^1$

素因数の和:985238

約数の個数: 16

約数和(自身を含む): 295564200

約数和(自身を除く): 145811824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 985213, 1970426, 3940852, 7881704, 18719047, 37438094, 74876188, 149752376]

約数ペア:

[(1, 149752376), (2, 74876188), (4, 37438094), (8, 18719047), (19, 7881704), (38, 3940852), (76, 1970426), (152, 985213)]