156745781649

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1\times {\mathrm{12107}}^1$

素因数の和:14454

約数の個数: 48

約数和(自身を含む): 246336000768

約数和(自身を除く): 89590219119

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2287, 5661, 6861, 12107, 20583, 36321, 38879, 84619, 108963, 116637, 205819, 253857, 349911, 447959, 617457, 761571, 1343877, 1438523, 1852371, 4031631, 4315569, 7615303, 12946707, 22845909, 27688709, 68537727, 83066127, 249198381, 470708053, 1024482233, 1412124159, 3073446699, 4236372477, 9220340097, 17416197961, 52248593883, 156745781649]

約数ペア:

[(1, 156745781649), (3, 52248593883), (9, 17416197961), (17, 9220340097), (37, 4236372477), (51, 3073446699), (111, 1412124159), (153, 1024482233), (333, 470708053), (629, 249198381), (1887, 83066127), (2287, 68537727), (5661, 27688709), (6861, 22845909), (12107, 12946707), (20583, 7615303), (36321, 4315569), (38879, 4031631), (84619, 1852371), (108963, 1438523), (116637, 1343877), (205819, 761571), (253857, 617457), (349911, 447959)]