161183952

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8677}}^1$

素因数の和:8737

約数の個数: 80

約数和(自身を含む): 473471680

約数和(自身を除く): 312287728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 8677, 9288, 17354, 18576, 26031, 34708, 52062, 69416, 78093, 104124, 138832, 156186, 208248, 234279, 312372, 373111, 416496, 468558, 624744, 746222, 937116, 1119333, 1249488, 1492444, 1874232, 2238666, 2984888, 3357999, 3748464, 4477332, 5969776, 6715998, 8954664, 10073997, 13431996, 17909328, 20147994, 26863992, 40295988, 53727984, 80591976, 161183952]

約数ペア:

[(1, 161183952), (2, 80591976), (3, 53727984), (4, 40295988), (6, 26863992), (8, 20147994), (9, 17909328), (12, 13431996), (16, 10073997), (18, 8954664), (24, 6715998), (27, 5969776), (36, 4477332), (43, 3748464), (48, 3357999), (54, 2984888), (72, 2238666), (86, 1874232), (108, 1492444), (129, 1249488), (144, 1119333), (172, 937116), (216, 746222), (258, 624744), (344, 468558), (387, 416496), (432, 373111), (516, 312372), (688, 234279), (774, 208248), (1032, 156186), (1161, 138832), (1548, 104124), (2064, 78093), (2322, 69416), (3096, 52062), (4644, 34708), (6192, 26031), (8677, 18576), (9288, 17354)]