126654576

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 338311680

約数和(自身を除く): 211657104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 139, 164, 246, 278, 328, 417, 463, 492, 556, 656, 834, 926, 984, 1112, 1389, 1668, 1852, 1968, 2224, 2778, 3336, 3704, 5556, 5699, 6672, 7408, 11112, 11398, 17097, 18983, 22224, 22796, 34194, 37966, 45592, 56949, 64357, 68388, 75932, 91184, 113898, 128714, 136776, 151864, 193071, 227796, 257428, 273552, 303728, 386142, 455592, 514856, 772284, 911184, 1029712, 1544568, 2638637, 3089136, 5277274, 7915911, 10554548, 15831822, 21109096, 31663644, 42218192, 63327288, 126654576]

約数ペア:

[(1, 126654576), (2, 63327288), (3, 42218192), (4, 31663644), (6, 21109096), (8, 15831822), (12, 10554548), (16, 7915911), (24, 5277274), (41, 3089136), (48, 2638637), (82, 1544568), (123, 1029712), (139, 911184), (164, 772284), (246, 514856), (278, 455592), (328, 386142), (417, 303728), (463, 273552), (492, 257428), (556, 227796), (656, 193071), (834, 151864), (926, 136776), (984, 128714), (1112, 113898), (1389, 91184), (1668, 75932), (1852, 68388), (1968, 64357), (2224, 56949), (2778, 45592), (3336, 37966), (3704, 34194), (5556, 22796), (5699, 22224), (6672, 18983), (7408, 17097), (11112, 11398)]