168767568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1073

約数の個数: 120

約数和(自身を含む): 507663936

約数和(自身を除く): 338896368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 408, 426, 568, 612, 639, 816, 852, 971, 1136, 1207, 1224, 1278, 1704, 1942, 2414, 2448, 2556, 2913, 3408, 3621, 3884, 4828, 5112, 5826, 7242, 7768, 8739, 9656, 10224, 10863, 11652, 14484, 15536, 16507, 17478, 19312, 21726, 23304, 28968, 33014, 34956, 43452, 46608, 49521, 57936, 66028, 68941, 69912, 86904, 99042, 132056, 137882, 139824, 148563, 173808, 198084, 206823, 264112, 275764, 297126, 396168, 413646, 551528, 594252, 620469, 792336, 827292, 1103056, 1171997, 1188504, 1240938, 1654584, 2343994, 2377008, 2481876, 3309168, 3515991, 4687988, 4963752, 7031982, 9375976, 9927504, 10547973, 14063964, 18751952, 21095946, 28127928, 42191892, 56255856, 84383784, 168767568]

約数ペア:

[(1, 168767568), (2, 84383784), (3, 56255856), (4, 42191892), (6, 28127928), (8, 21095946), (9, 18751952), (12, 14063964), (16, 10547973), (17, 9927504), (18, 9375976), (24, 7031982), (34, 4963752), (36, 4687988), (48, 3515991), (51, 3309168), (68, 2481876), (71, 2377008), (72, 2343994), (102, 1654584), (136, 1240938), (142, 1188504), (144, 1171997), (153, 1103056), (204, 827292), (213, 792336), (272, 620469), (284, 594252), (306, 551528), (408, 413646), (426, 396168), (568, 297126), (612, 275764), (639, 264112), (816, 206823), (852, 198084), (971, 173808), (1136, 148563), (1207, 139824), (1224, 137882), (1278, 132056), (1704, 99042), (1942, 86904), (2414, 69912), (2448, 68941), (2556, 66028), (2913, 57936), (3408, 49521), (3621, 46608), (3884, 43452), (4828, 34956), (5112, 33014), (5826, 28968), (7242, 23304), (7768, 21726), (8739, 19312), (9656, 17478), (10224, 16507), (10863, 15536), (11652, 14484)]