168123934

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 280016352

約数和(自身を除く): 111892418

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 461, 922, 1331, 1507, 2662, 3014, 5071, 10142, 16577, 33154, 55781, 63157, 111562, 126314, 182347, 364694, 613591, 694727, 1227182, 1389454, 7641997, 15283994, 84061967, 168123934]

約数ペア:

[(1, 168123934), (2, 84061967), (11, 15283994), (22, 7641997), (121, 1389454), (137, 1227182), (242, 694727), (274, 613591), (461, 364694), (922, 182347), (1331, 126314), (1507, 111562), (2662, 63157), (3014, 55781), (5071, 33154), (10142, 16577)]