142479648

素因数分解:

$2^5\times 3^5\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 427635936

約数和(自身を除く): 285156288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 162, 216, 219, 243, 251, 288, 292, 324, 432, 438, 486, 502, 584, 648, 657, 753, 864, 876, 972, 1004, 1168, 1296, 1314, 1506, 1752, 1944, 1971, 2008, 2259, 2336, 2592, 2628, 3012, 3504, 3888, 3942, 4016, 4518, 5256, 5913, 6024, 6777, 7008, 7776, 7884, 8032, 9036, 10512, 11826, 12048, 13554, 15768, 17739, 18072, 18323, 20331, 21024, 23652, 24096, 27108, 31536, 35478, 36144, 36646, 40662, 47304, 54216, 54969, 60993, 63072, 70956, 72288, 73292, 81324, 94608, 108432, 109938, 121986, 141912, 146584, 162648, 164907, 189216, 216864, 219876, 243972, 283824, 293168, 325296, 329814, 439752, 487944, 494721, 567648, 586336, 650592, 659628, 879504, 975888, 989442, 1319256, 1484163, 1759008, 1951776, 1978884, 2638512, 2968326, 3957768, 4452489, 5277024, 5936652, 7915536, 8904978, 11873304, 15831072, 17809956, 23746608, 35619912, 47493216, 71239824, 142479648]

約数ペア:

[(1, 142479648), (2, 71239824), (3, 47493216), (4, 35619912), (6, 23746608), (8, 17809956), (9, 15831072), (12, 11873304), (16, 8904978), (18, 7915536), (24, 5936652), (27, 5277024), (32, 4452489), (36, 3957768), (48, 2968326), (54, 2638512), (72, 1978884), (73, 1951776), (81, 1759008), (96, 1484163), (108, 1319256), (144, 989442), (146, 975888), (162, 879504), (216, 659628), (219, 650592), (243, 586336), (251, 567648), (288, 494721), (292, 487944), (324, 439752), (432, 329814), (438, 325296), (486, 293168), (502, 283824), (584, 243972), (648, 219876), (657, 216864), (753, 189216), (864, 164907), (876, 162648), (972, 146584), (1004, 141912), (1168, 121986), (1296, 109938), (1314, 108432), (1506, 94608), (1752, 81324), (1944, 73292), (1971, 72288), (2008, 70956), (2259, 63072), (2336, 60993), (2592, 54969), (2628, 54216), (3012, 47304), (3504, 40662), (3888, 36646), (3942, 36144), (4016, 35478), (4518, 31536), (5256, 27108), (5913, 24096), (6024, 23652), (6777, 21024), (7008, 20331), (7776, 18323), (7884, 18072), (8032, 17739), (9036, 15768), (10512, 13554), (11826, 12048)]