129942144

素因数分解:

$2^7\times 3^4\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 393956640

約数和(自身を除く): 264014496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 128, 144, 151, 162, 166, 192, 216, 249, 288, 302, 324, 332, 384, 432, 453, 498, 576, 604, 648, 664, 747, 864, 906, 996, 1152, 1208, 1296, 1328, 1359, 1494, 1728, 1812, 1992, 2241, 2416, 2592, 2656, 2718, 2988, 3456, 3624, 3984, 4077, 4482, 4832, 5184, 5312, 5436, 5976, 6723, 7248, 7968, 8154, 8964, 9664, 10368, 10624, 10872, 11952, 12231, 12533, 13446, 14496, 15936, 16308, 17928, 19328, 21744, 23904, 24462, 25066, 26892, 28992, 31872, 32616, 35856, 37599, 43488, 47808, 48924, 50132, 53784, 57984, 65232, 71712, 75198, 86976, 95616, 97848, 100264, 107568, 112797, 130464, 143424, 150396, 173952, 195696, 200528, 215136, 225594, 260928, 286848, 300792, 338391, 391392, 401056, 430272, 451188, 521856, 601584, 676782, 782784, 802112, 860544, 902376, 1015173, 1203168, 1353564, 1565568, 1604224, 1804752, 2030346, 2406336, 2707128, 3609504, 4060692, 4812672, 5414256, 7219008, 8121384, 10828512, 14438016, 16242768, 21657024, 32485536, 43314048, 64971072, 129942144]

約数ペア:

[(1, 129942144), (2, 64971072), (3, 43314048), (4, 32485536), (6, 21657024), (8, 16242768), (9, 14438016), (12, 10828512), (16, 8121384), (18, 7219008), (24, 5414256), (27, 4812672), (32, 4060692), (36, 3609504), (48, 2707128), (54, 2406336), (64, 2030346), (72, 1804752), (81, 1604224), (83, 1565568), (96, 1353564), (108, 1203168), (128, 1015173), (144, 902376), (151, 860544), (162, 802112), (166, 782784), (192, 676782), (216, 601584), (249, 521856), (288, 451188), (302, 430272), (324, 401056), (332, 391392), (384, 338391), (432, 300792), (453, 286848), (498, 260928), (576, 225594), (604, 215136), (648, 200528), (664, 195696), (747, 173952), (864, 150396), (906, 143424), (996, 130464), (1152, 112797), (1208, 107568), (1296, 100264), (1328, 97848), (1359, 95616), (1494, 86976), (1728, 75198), (1812, 71712), (1992, 65232), (2241, 57984), (2416, 53784), (2592, 50132), (2656, 48924), (2718, 47808), (2988, 43488), (3456, 37599), (3624, 35856), (3984, 32616), (4077, 31872), (4482, 28992), (4832, 26892), (5184, 25066), (5312, 24462), (5436, 23904), (5976, 21744), (6723, 19328), (7248, 17928), (7968, 16308), (8154, 15936), (8964, 14496), (9664, 13446), (10368, 12533), (10624, 12231), (10872, 11952)]