243281136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5209}}^1$

素因数の和:5366

約数の個数: 80

約数和(自身を含む): 723564800

約数和(自身を除く): 480283664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5209, 5838, 6672, 7784, 10418, 11676, 15568, 15627, 20836, 23352, 31254, 36463, 41672, 46704, 62508, 72926, 83344, 109389, 125016, 145852, 218778, 250032, 291704, 437556, 583408, 724051, 875112, 1448102, 1750224, 2172153, 2896204, 4344306, 5068357, 5792408, 8688612, 10136714, 11584816, 15205071, 17377224, 20273428, 30410142, 34754448, 40546856, 60820284, 81093712, 121640568, 243281136]

約数ペア:

[(1, 243281136), (2, 121640568), (3, 81093712), (4, 60820284), (6, 40546856), (7, 34754448), (8, 30410142), (12, 20273428), (14, 17377224), (16, 15205071), (21, 11584816), (24, 10136714), (28, 8688612), (42, 5792408), (48, 5068357), (56, 4344306), (84, 2896204), (112, 2172153), (139, 1750224), (168, 1448102), (278, 875112), (336, 724051), (417, 583408), (556, 437556), (834, 291704), (973, 250032), (1112, 218778), (1668, 145852), (1946, 125016), (2224, 109389), (2919, 83344), (3336, 72926), (3892, 62508), (5209, 46704), (5838, 41672), (6672, 36463), (7784, 31254), (10418, 23352), (11676, 20836), (15568, 15627)]