129347712

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2915

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 281916288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 2879, 3456, 3744, 4992, 5616, 5758, 7488, 8637, 11232, 11516, 14976, 17274, 22464, 23032, 25911, 34548, 37427, 44928, 46064, 51822, 69096, 74854, 77733, 92128, 103644, 112281, 138192, 149708, 155466, 184256, 207288, 224562, 276384, 299416, 310932, 336843, 368512, 414576, 449124, 552768, 598832, 621864, 673686, 829152, 898248, 1010529, 1105536, 1197664, 1243728, 1347372, 1658304, 1796496, 2021058, 2395328, 2487456, 2694744, 3316608, 3592992, 4042116, 4790656, 4974912, 5389488, 7185984, 8084232, 9949824, 10778976, 14371968, 16168464, 21557952, 32336928, 43115904, 64673856, 129347712]

約数ペア:

[(1, 129347712), (2, 64673856), (3, 43115904), (4, 32336928), (6, 21557952), (8, 16168464), (9, 14371968), (12, 10778976), (13, 9949824), (16, 8084232), (18, 7185984), (24, 5389488), (26, 4974912), (27, 4790656), (32, 4042116), (36, 3592992), (39, 3316608), (48, 2694744), (52, 2487456), (54, 2395328), (64, 2021058), (72, 1796496), (78, 1658304), (96, 1347372), (104, 1243728), (108, 1197664), (117, 1105536), (128, 1010529), (144, 898248), (156, 829152), (192, 673686), (208, 621864), (216, 598832), (234, 552768), (288, 449124), (312, 414576), (351, 368512), (384, 336843), (416, 310932), (432, 299416), (468, 276384), (576, 224562), (624, 207288), (702, 184256), (832, 155466), (864, 149708), (936, 138192), (1152, 112281), (1248, 103644), (1404, 92128), (1664, 77733), (1728, 74854), (1872, 69096), (2496, 51822), (2808, 46064), (2879, 44928), (3456, 37427), (3744, 34548), (4992, 25911), (5616, 23032), (5758, 22464), (7488, 17274), (8637, 14976), (11232, 11516)]