129225312

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 385165872

約数和(自身を除く): 255940560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 67, 72, 74, 96, 111, 134, 144, 148, 181, 201, 222, 268, 288, 296, 333, 362, 402, 444, 536, 543, 592, 603, 666, 724, 804, 888, 1072, 1086, 1184, 1206, 1332, 1448, 1608, 1629, 1776, 2144, 2172, 2412, 2479, 2664, 2896, 3216, 3258, 3552, 4344, 4824, 4958, 5328, 5792, 6432, 6516, 6697, 7437, 8688, 9648, 9916, 10656, 12127, 13032, 13394, 14874, 17376, 19296, 19832, 20091, 22311, 24254, 26064, 26788, 29748, 36381, 39664, 40182, 44622, 48508, 52128, 53576, 59496, 60273, 72762, 79328, 80364, 89244, 97016, 107152, 109143, 118992, 120546, 145524, 160728, 178488, 194032, 214304, 218286, 237984, 241092, 291048, 321456, 356976, 388064, 436572, 448699, 482184, 582096, 642912, 713952, 873144, 897398, 964368, 1164192, 1346097, 1746288, 1794796, 1928736, 2692194, 3492576, 3589592, 4038291, 5384388, 7179184, 8076582, 10768776, 14358368, 16153164, 21537552, 32306328, 43075104, 64612656, 129225312]

約数ペア:

[(1, 129225312), (2, 64612656), (3, 43075104), (4, 32306328), (6, 21537552), (8, 16153164), (9, 14358368), (12, 10768776), (16, 8076582), (18, 7179184), (24, 5384388), (32, 4038291), (36, 3589592), (37, 3492576), (48, 2692194), (67, 1928736), (72, 1794796), (74, 1746288), (96, 1346097), (111, 1164192), (134, 964368), (144, 897398), (148, 873144), (181, 713952), (201, 642912), (222, 582096), (268, 482184), (288, 448699), (296, 436572), (333, 388064), (362, 356976), (402, 321456), (444, 291048), (536, 241092), (543, 237984), (592, 218286), (603, 214304), (666, 194032), (724, 178488), (804, 160728), (888, 145524), (1072, 120546), (1086, 118992), (1184, 109143), (1206, 107152), (1332, 97016), (1448, 89244), (1608, 80364), (1629, 79328), (1776, 72762), (2144, 60273), (2172, 59496), (2412, 53576), (2479, 52128), (2664, 48508), (2896, 44622), (3216, 40182), (3258, 39664), (3552, 36381), (4344, 29748), (4824, 26788), (4958, 26064), (5328, 24254), (5792, 22311), (6432, 20091), (6516, 19832), (6697, 19296), (7437, 17376), (8688, 14874), (9648, 13394), (9916, 13032), (10656, 12127)]