135331488

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 402181416

約数和(自身を除く): 266849928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 73, 82, 96, 123, 144, 146, 157, 164, 219, 246, 288, 292, 314, 328, 369, 438, 471, 492, 584, 628, 656, 657, 738, 876, 942, 984, 1168, 1256, 1312, 1314, 1413, 1476, 1752, 1884, 1968, 2336, 2512, 2628, 2826, 2952, 2993, 3504, 3768, 3936, 5024, 5256, 5652, 5904, 5986, 6437, 7008, 7536, 8979, 10512, 11304, 11461, 11808, 11972, 12874, 15072, 17958, 19311, 21024, 22608, 22922, 23944, 25748, 26937, 34383, 35916, 38622, 45216, 45844, 47888, 51496, 53874, 57933, 68766, 71832, 77244, 91688, 95776, 102992, 103149, 107748, 115866, 137532, 143664, 154488, 183376, 205984, 206298, 215496, 231732, 275064, 287328, 308976, 366752, 412596, 430992, 463464, 469901, 550128, 617952, 825192, 861984, 926928, 939802, 1100256, 1409703, 1650384, 1853856, 1879604, 2819406, 3300768, 3759208, 4229109, 5638812, 7518416, 8458218, 11277624, 15036832, 16916436, 22555248, 33832872, 45110496, 67665744, 135331488]

約数ペア:

[(1, 135331488), (2, 67665744), (3, 45110496), (4, 33832872), (6, 22555248), (8, 16916436), (9, 15036832), (12, 11277624), (16, 8458218), (18, 7518416), (24, 5638812), (32, 4229109), (36, 3759208), (41, 3300768), (48, 2819406), (72, 1879604), (73, 1853856), (82, 1650384), (96, 1409703), (123, 1100256), (144, 939802), (146, 926928), (157, 861984), (164, 825192), (219, 617952), (246, 550128), (288, 469901), (292, 463464), (314, 430992), (328, 412596), (369, 366752), (438, 308976), (471, 287328), (492, 275064), (584, 231732), (628, 215496), (656, 206298), (657, 205984), (738, 183376), (876, 154488), (942, 143664), (984, 137532), (1168, 115866), (1256, 107748), (1312, 103149), (1314, 102992), (1413, 95776), (1476, 91688), (1752, 77244), (1884, 71832), (1968, 68766), (2336, 57933), (2512, 53874), (2628, 51496), (2826, 47888), (2952, 45844), (2993, 45216), (3504, 38622), (3768, 35916), (3936, 34383), (5024, 26937), (5256, 25748), (5652, 23944), (5904, 22922), (5986, 22608), (6437, 21024), (7008, 19311), (7536, 17958), (8979, 15072), (10512, 12874), (11304, 11972), (11461, 11808)]