142666272

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2621}}^1$

素因数の和:2653

約数の個数: 144

約数和(自身を含む): 481021632

約数和(自身を除く): 338355360

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, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 2621, 3024, 3402, 3888, 4536, 5242, 6048, 6804, 7776, 7863, 9072, 10484, 13608, 15726, 18144, 18347, 20968, 23589, 27216, 31452, 36694, 41936, 47178, 54432, 55041, 62904, 70767, 73388, 83872, 94356, 110082, 125808, 141534, 146776, 165123, 188712, 212301, 220164, 251616, 283068, 293552, 330246, 377424, 424602, 440328, 495369, 566136, 587104, 636903, 660492, 754848, 849204, 880656, 990738, 1132272, 1273806, 1320984, 1486107, 1698408, 1761312, 1981476, 2264544, 2547612, 2641968, 2972214, 3396816, 3962952, 4458321, 5095224, 5283936, 5944428, 6793632, 7925904, 8916642, 10190448, 11888856, 15851808, 17833284, 20380896, 23777712, 35666568, 47555424, 71333136, 142666272]

約数ペア:

[(1, 142666272), (2, 71333136), (3, 47555424), (4, 35666568), (6, 23777712), (7, 20380896), (8, 17833284), (9, 15851808), (12, 11888856), (14, 10190448), (16, 8916642), (18, 7925904), (21, 6793632), (24, 5944428), (27, 5283936), (28, 5095224), (32, 4458321), (36, 3962952), (42, 3396816), (48, 2972214), (54, 2641968), (56, 2547612), (63, 2264544), (72, 1981476), (81, 1761312), (84, 1698408), (96, 1486107), (108, 1320984), (112, 1273806), (126, 1132272), (144, 990738), (162, 880656), (168, 849204), (189, 754848), (216, 660492), (224, 636903), (243, 587104), (252, 566136), (288, 495369), (324, 440328), (336, 424602), (378, 377424), (432, 330246), (486, 293552), (504, 283068), (567, 251616), (648, 220164), (672, 212301), (756, 188712), (864, 165123), (972, 146776), (1008, 141534), (1134, 125808), (1296, 110082), (1512, 94356), (1701, 83872), (1944, 73388), (2016, 70767), (2268, 62904), (2592, 55041), (2621, 54432), (3024, 47178), (3402, 41936), (3888, 36694), (4536, 31452), (5242, 27216), (6048, 23589), (6804, 20968), (7776, 18347), (7863, 18144), (9072, 15726), (10484, 13608)]