128014848

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 120

約数和(自身を含む): 398065668

約数和(自身を除く): 270050820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2137, 2304, 2496, 3328, 3744, 4274, 4608, 4992, 6411, 6656, 7488, 8548, 9984, 12822, 14976, 17096, 19233, 19968, 25644, 27781, 29952, 34192, 38466, 51288, 55562, 59904, 68384, 76932, 83343, 102576, 111124, 136768, 153864, 166686, 205152, 222248, 250029, 273536, 307728, 333372, 410304, 444496, 500058, 547072, 615456, 666744, 820608, 888992, 1000116, 1094144, 1230912, 1333488, 1641216, 1777984, 2000232, 2461824, 2666976, 3282432, 3555968, 4000464, 4923648, 5333952, 7111936, 8000928, 9847296, 10667904, 14223872, 16001856, 21335808, 32003712, 42671616, 64007424, 128014848]

約数ペア:

[(1, 128014848), (2, 64007424), (3, 42671616), (4, 32003712), (6, 21335808), (8, 16001856), (9, 14223872), (12, 10667904), (13, 9847296), (16, 8000928), (18, 7111936), (24, 5333952), (26, 4923648), (32, 4000464), (36, 3555968), (39, 3282432), (48, 2666976), (52, 2461824), (64, 2000232), (72, 1777984), (78, 1641216), (96, 1333488), (104, 1230912), (117, 1094144), (128, 1000116), (144, 888992), (156, 820608), (192, 666744), (208, 615456), (234, 547072), (256, 500058), (288, 444496), (312, 410304), (384, 333372), (416, 307728), (468, 273536), (512, 250029), (576, 222248), (624, 205152), (768, 166686), (832, 153864), (936, 136768), (1152, 111124), (1248, 102576), (1536, 83343), (1664, 76932), (1872, 68384), (2137, 59904), (2304, 55562), (2496, 51288), (3328, 38466), (3744, 34192), (4274, 29952), (4608, 27781), (4992, 25644), (6411, 19968), (6656, 19233), (7488, 17096), (8548, 14976), (9984, 12822)]