146573999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 183993600

約数和(自身を除く): 37419601

約数列:

[1, 11, 13, 19, 73, 143, 209, 247, 739, 803, 949, 1387, 2717, 8129, 9607, 10439, 14041, 15257, 18031, 53947, 105677, 154451, 182533, 198341, 593417, 701311, 1024993, 2007863, 7714421, 11274923, 13324909, 146573999]

約数ペア:

[(1, 146573999), (11, 13324909), (13, 11274923), (19, 7714421), (73, 2007863), (143, 1024993), (209, 701311), (247, 593417), (739, 198341), (803, 182533), (949, 154451), (1387, 105677), (2717, 53947), (8129, 18031), (9607, 15257), (10439, 14041)]