123041232

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 120

約数和(自身を含む): 364286208

約数和(自身を除く): 241244976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 641, 688, 744, 774, 1032, 1116, 1282, 1333, 1488, 1548, 1923, 2064, 2232, 2564, 2666, 3096, 3846, 3999, 4464, 5128, 5332, 5769, 6192, 7692, 7998, 10256, 10664, 11538, 11997, 15384, 15996, 19871, 21328, 23076, 23994, 27563, 30768, 31992, 39742, 46152, 47988, 55126, 59613, 63984, 79484, 82689, 92304, 95976, 110252, 119226, 158968, 165378, 178839, 191952, 220504, 238452, 248067, 317936, 330756, 357678, 441008, 476904, 496134, 661512, 715356, 854453, 953808, 992268, 1323024, 1430712, 1708906, 1984536, 2563359, 2861424, 3417812, 3969072, 5126718, 6835624, 7690077, 10253436, 13671248, 15380154, 20506872, 30760308, 41013744, 61520616, 123041232]

約数ペア:

[(1, 123041232), (2, 61520616), (3, 41013744), (4, 30760308), (6, 20506872), (8, 15380154), (9, 13671248), (12, 10253436), (16, 7690077), (18, 6835624), (24, 5126718), (31, 3969072), (36, 3417812), (43, 2861424), (48, 2563359), (62, 1984536), (72, 1708906), (86, 1430712), (93, 1323024), (124, 992268), (129, 953808), (144, 854453), (172, 715356), (186, 661512), (248, 496134), (258, 476904), (279, 441008), (344, 357678), (372, 330756), (387, 317936), (496, 248067), (516, 238452), (558, 220504), (641, 191952), (688, 178839), (744, 165378), (774, 158968), (1032, 119226), (1116, 110252), (1282, 95976), (1333, 92304), (1488, 82689), (1548, 79484), (1923, 63984), (2064, 59613), (2232, 55126), (2564, 47988), (2666, 46152), (3096, 39742), (3846, 31992), (3999, 30768), (4464, 27563), (5128, 23994), (5332, 23076), (5769, 21328), (6192, 19871), (7692, 15996), (7998, 15384), (10256, 11997), (10664, 11538)]