157070014456

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{7127}}^1\times {\mathrm{19819}}^1$

素因数の和:27091

約数の個数: 32

約数和(自身を含む): 296681616000

約数和(自身を除く): 139611601544

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 7127, 14254, 19819, 28508, 39638, 57016, 79276, 158552, 990653, 1981306, 2754841, 3962612, 5509682, 7925224, 11019364, 22038728, 141250013, 282500026, 565000052, 1130000104, 19633751807, 39267503614, 78535007228, 157070014456]

約数ペア:

[(1, 157070014456), (2, 78535007228), (4, 39267503614), (8, 19633751807), (139, 1130000104), (278, 565000052), (556, 282500026), (1112, 141250013), (7127, 22038728), (14254, 11019364), (19819, 7925224), (28508, 5509682), (39638, 3962612), (57016, 2754841), (79276, 1981306), (158552, 990653)]