128134656

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 320

約数和(自身を含む): 439971840

約数和(自身を除く): 311837184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 31, 32, 36, 39, 46, 48, 52, 54, 62, 64, 69, 72, 78, 92, 93, 96, 104, 108, 117, 124, 128, 138, 144, 156, 184, 186, 192, 207, 208, 216, 234, 248, 256, 276, 279, 288, 299, 312, 351, 368, 372, 384, 403, 414, 416, 432, 468, 496, 512, 552, 558, 576, 598, 621, 624, 702, 713, 736, 744, 768, 806, 828, 832, 837, 864, 897, 936, 992, 1104, 1116, 1152, 1196, 1209, 1242, 1248, 1404, 1426, 1472, 1488, 1536, 1612, 1656, 1664, 1674, 1728, 1794, 1872, 1984, 2139, 2208, 2232, 2304, 2392, 2418, 2484, 2496, 2691, 2808, 2852, 2944, 2976, 3224, 3312, 3328, 3348, 3456, 3588, 3627, 3744, 3968, 4278, 4416, 4464, 4608, 4784, 4836, 4968, 4992, 5382, 5616, 5704, 5888, 5952, 6417, 6448, 6624, 6656, 6696, 6912, 7176, 7254, 7488, 7936, 8073, 8556, 8832, 8928, 9269, 9568, 9672, 9936, 9984, 10764, 10881, 11232, 11408, 11776, 11904, 12834, 12896, 13248, 13392, 13824, 14352, 14508, 14976, 15872, 16146, 17112, 17664, 17856, 18538, 19136, 19251, 19344, 19872, 19968, 21528, 21762, 22464, 22816, 23808, 25668, 25792, 26496, 26784, 27807, 28704, 29016, 29952, 32292, 34224, 35328, 35712, 37076, 38272, 38502, 38688, 39744, 43056, 43524, 44928, 45632, 47616, 51336, 51584, 52992, 53568, 55614, 57408, 58032, 59904, 64584, 68448, 71424, 74152, 76544, 77004, 77376, 79488, 83421, 86112, 87048, 89856, 91264, 102672, 103168, 105984, 107136, 111228, 114816, 116064, 129168, 136896, 142848, 148304, 153088, 154008, 154752, 158976, 166842, 172224, 174096, 179712, 182528, 205344, 206336, 214272, 222456, 229632, 232128, 250263, 258336, 273792, 296608, 308016, 309504, 317952, 333684, 344448, 348192, 365056, 410688, 428544, 444912, 459264, 464256, 500526, 516672, 547584, 593216, 616032, 619008, 667368, 688896, 696384, 821376, 889824, 928512, 1001052, 1033344, 1095168, 1186432, 1232064, 1334736, 1377792, 1392768, 1642752, 1779648, 1857024, 2002104, 2066688, 2372864, 2464128, 2669472, 2785536, 3285504, 3559296, 4004208, 4133376, 4745728, 4928256, 5338944, 5571072, 7118592, 8008416, 9856512, 10677888, 14237184, 16016832, 21355776, 32033664, 42711552, 64067328, 128134656]

約数ペア:

[(1, 128134656), (2, 64067328), (3, 42711552), (4, 32033664), (6, 21355776), (8, 16016832), (9, 14237184), (12, 10677888), (13, 9856512), (16, 8008416), (18, 7118592), (23, 5571072), (24, 5338944), (26, 4928256), (27, 4745728), (31, 4133376), (32, 4004208), (36, 3559296), (39, 3285504), (46, 2785536), (48, 2669472), (52, 2464128), (54, 2372864), (62, 2066688), (64, 2002104), (69, 1857024), (72, 1779648), (78, 1642752), (92, 1392768), (93, 1377792), (96, 1334736), (104, 1232064), (108, 1186432), (117, 1095168), (124, 1033344), (128, 1001052), (138, 928512), (144, 889824), (156, 821376), (184, 696384), (186, 688896), (192, 667368), (207, 619008), (208, 616032), (216, 593216), (234, 547584), (248, 516672), (256, 500526), (276, 464256), (279, 459264), (288, 444912), (299, 428544), (312, 410688), (351, 365056), (368, 348192), (372, 344448), (384, 333684), (403, 317952), (414, 309504), (416, 308016), (432, 296608), (468, 273792), (496, 258336), (512, 250263), (552, 232128), (558, 229632), (576, 222456), (598, 214272), (621, 206336), (624, 205344), (702, 182528), (713, 179712), (736, 174096), (744, 172224), (768, 166842), (806, 158976), (828, 154752), (832, 154008), (837, 153088), (864, 148304), (897, 142848), (936, 136896), (992, 129168), (1104, 116064), (1116, 114816), (1152, 111228), (1196, 107136), (1209, 105984), (1242, 103168), (1248, 102672), (1404, 91264), (1426, 89856), (1472, 87048), (1488, 86112), (1536, 83421), (1612, 79488), (1656, 77376), (1664, 77004), (1674, 76544), (1728, 74152), (1794, 71424), (1872, 68448), (1984, 64584), (2139, 59904), (2208, 58032), (2232, 57408), (2304, 55614), (2392, 53568), (2418, 52992), (2484, 51584), (2496, 51336), (2691, 47616), (2808, 45632), (2852, 44928), (2944, 43524), (2976, 43056), (3224, 39744), (3312, 38688), (3328, 38502), (3348, 38272), (3456, 37076), (3588, 35712), (3627, 35328), (3744, 34224), (3968, 32292), (4278, 29952), (4416, 29016), (4464, 28704), (4608, 27807), (4784, 26784), (4836, 26496), (4968, 25792), (4992, 25668), (5382, 23808), (5616, 22816), (5704, 22464), (5888, 21762), (5952, 21528), (6417, 19968), (6448, 19872), (6624, 19344), (6656, 19251), (6696, 19136), (6912, 18538), (7176, 17856), (7254, 17664), (7488, 17112), (7936, 16146), (8073, 15872), (8556, 14976), (8832, 14508), (8928, 14352), (9269, 13824), (9568, 13392), (9672, 13248), (9936, 12896), (9984, 12834), (10764, 11904), (10881, 11776), (11232, 11408)]