123965952

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 391849920

約数和(自身を除く): 267883968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 32, 33, 44, 46, 48, 58, 64, 66, 69, 87, 88, 92, 96, 116, 121, 128, 132, 138, 174, 176, 184, 192, 232, 242, 253, 256, 264, 276, 319, 348, 352, 363, 368, 384, 464, 484, 506, 512, 528, 552, 638, 667, 696, 704, 726, 736, 759, 768, 928, 957, 968, 1012, 1056, 1104, 1276, 1334, 1392, 1408, 1452, 1472, 1518, 1536, 1856, 1914, 1936, 2001, 2024, 2112, 2208, 2552, 2668, 2783, 2784, 2816, 2904, 2944, 3036, 3509, 3712, 3828, 3872, 4002, 4048, 4224, 4416, 5104, 5336, 5566, 5568, 5632, 5808, 5888, 6072, 7018, 7337, 7424, 7656, 7744, 8004, 8096, 8349, 8448, 8832, 10208, 10527, 10672, 11132, 11136, 11616, 11776, 12144, 14036, 14674, 14848, 15312, 15488, 16008, 16192, 16698, 16896, 17664, 20416, 21054, 21344, 22011, 22264, 22272, 23232, 24288, 28072, 29348, 30624, 30976, 32016, 32384, 33396, 35328, 40832, 42108, 42688, 44022, 44528, 44544, 46464, 48576, 56144, 58696, 61248, 61952, 64032, 64768, 66792, 80707, 81664, 84216, 85376, 88044, 89056, 92928, 97152, 112288, 117392, 122496, 128064, 129536, 133584, 161414, 163328, 168432, 170752, 176088, 178112, 185856, 194304, 224576, 234784, 242121, 244992, 256128, 267168, 322828, 336864, 341504, 352176, 356224, 388608, 449152, 469568, 484242, 489984, 512256, 534336, 645656, 673728, 704352, 712448, 898304, 939136, 968484, 1024512, 1068672, 1291312, 1347456, 1408704, 1424896, 1796608, 1878272, 1936968, 2137344, 2582624, 2694912, 2817408, 3756544, 3873936, 4274688, 5165248, 5389824, 5634816, 7747872, 10330496, 11269632, 15495744, 20660992, 30991488, 41321984, 61982976, 123965952]

約数ペア:

[(1, 123965952), (2, 61982976), (3, 41321984), (4, 30991488), (6, 20660992), (8, 15495744), (11, 11269632), (12, 10330496), (16, 7747872), (22, 5634816), (23, 5389824), (24, 5165248), (29, 4274688), (32, 3873936), (33, 3756544), (44, 2817408), (46, 2694912), (48, 2582624), (58, 2137344), (64, 1936968), (66, 1878272), (69, 1796608), (87, 1424896), (88, 1408704), (92, 1347456), (96, 1291312), (116, 1068672), (121, 1024512), (128, 968484), (132, 939136), (138, 898304), (174, 712448), (176, 704352), (184, 673728), (192, 645656), (232, 534336), (242, 512256), (253, 489984), (256, 484242), (264, 469568), (276, 449152), (319, 388608), (348, 356224), (352, 352176), (363, 341504), (368, 336864), (384, 322828), (464, 267168), (484, 256128), (506, 244992), (512, 242121), (528, 234784), (552, 224576), (638, 194304), (667, 185856), (696, 178112), (704, 176088), (726, 170752), (736, 168432), (759, 163328), (768, 161414), (928, 133584), (957, 129536), (968, 128064), (1012, 122496), (1056, 117392), (1104, 112288), (1276, 97152), (1334, 92928), (1392, 89056), (1408, 88044), (1452, 85376), (1472, 84216), (1518, 81664), (1536, 80707), (1856, 66792), (1914, 64768), (1936, 64032), (2001, 61952), (2024, 61248), (2112, 58696), (2208, 56144), (2552, 48576), (2668, 46464), (2783, 44544), (2784, 44528), (2816, 44022), (2904, 42688), (2944, 42108), (3036, 40832), (3509, 35328), (3712, 33396), (3828, 32384), (3872, 32016), (4002, 30976), (4048, 30624), (4224, 29348), (4416, 28072), (5104, 24288), (5336, 23232), (5566, 22272), (5568, 22264), (5632, 22011), (5808, 21344), (5888, 21054), (6072, 20416), (7018, 17664), (7337, 16896), (7424, 16698), (7656, 16192), (7744, 16008), (8004, 15488), (8096, 15312), (8349, 14848), (8448, 14674), (8832, 14036), (10208, 12144), (10527, 11776), (10672, 11616), (11132, 11136)]