123191712

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{20369}}^1$

素因数の和:20395

約数の個数: 96

約数和(自身を含む): 410659200

約数和(自身を除く): 287467488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 20369, 40738, 61107, 81476, 122214, 142583, 162952, 183321, 244428, 285166, 325904, 366642, 427749, 488856, 549963, 570332, 651808, 733284, 855498, 977712, 1099926, 1140664, 1283247, 1466568, 1710996, 1955424, 2199852, 2281328, 2566494, 2933136, 3421992, 3849741, 4399704, 4562656, 5132988, 5866272, 6843984, 7699482, 8799408, 10265976, 13687968, 15398964, 17598816, 20531952, 30797928, 41063904, 61595856, 123191712]

約数ペア:

[(1, 123191712), (2, 61595856), (3, 41063904), (4, 30797928), (6, 20531952), (7, 17598816), (8, 15398964), (9, 13687968), (12, 10265976), (14, 8799408), (16, 7699482), (18, 6843984), (21, 5866272), (24, 5132988), (27, 4562656), (28, 4399704), (32, 3849741), (36, 3421992), (42, 2933136), (48, 2566494), (54, 2281328), (56, 2199852), (63, 1955424), (72, 1710996), (84, 1466568), (96, 1283247), (108, 1140664), (112, 1099926), (126, 977712), (144, 855498), (168, 733284), (189, 651808), (216, 570332), (224, 549963), (252, 488856), (288, 427749), (336, 366642), (378, 325904), (432, 285166), (504, 244428), (672, 183321), (756, 162952), (864, 142583), (1008, 122214), (1512, 81476), (2016, 61107), (3024, 40738), (6048, 20369)]