123481776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2411}}^1$

素因数の和:2530

約数の個数: 80

約数和(自身を含む): 351727488

約数和(自身を除く): 228245712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 2411, 3201, 4268, 4656, 4822, 6402, 7233, 8536, 9644, 12804, 14466, 17072, 19288, 25608, 26521, 28932, 38576, 51216, 53042, 57864, 79563, 106084, 115728, 159126, 212168, 233867, 318252, 424336, 467734, 636504, 701601, 935468, 1273008, 1403202, 1870936, 2572537, 2806404, 3741872, 5145074, 5612808, 7717611, 10290148, 11225616, 15435222, 20580296, 30870444, 41160592, 61740888, 123481776]

約数ペア:

[(1, 123481776), (2, 61740888), (3, 41160592), (4, 30870444), (6, 20580296), (8, 15435222), (11, 11225616), (12, 10290148), (16, 7717611), (22, 5612808), (24, 5145074), (33, 3741872), (44, 2806404), (48, 2572537), (66, 1870936), (88, 1403202), (97, 1273008), (132, 935468), (176, 701601), (194, 636504), (264, 467734), (291, 424336), (388, 318252), (528, 233867), (582, 212168), (776, 159126), (1067, 115728), (1164, 106084), (1552, 79563), (2134, 57864), (2328, 53042), (2411, 51216), (3201, 38576), (4268, 28932), (4656, 26521), (4822, 25608), (6402, 19288), (7233, 17072), (8536, 14466), (9644, 12804)]