159683144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2269}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 315984000

約数和(自身を除く): 156300856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 463, 926, 1852, 2269, 3704, 4538, 8797, 9076, 17594, 18152, 35188, 43111, 70376, 86222, 172444, 344888, 1050547, 2101094, 4202188, 8404376, 19960393, 39920786, 79841572, 159683144]

約数ペア:

[(1, 159683144), (2, 79841572), (4, 39920786), (8, 19960393), (19, 8404376), (38, 4202188), (76, 2101094), (152, 1050547), (463, 344888), (926, 172444), (1852, 86222), (2269, 70376), (3704, 43111), (4538, 35188), (8797, 18152), (9076, 17594)]