138166272

素因数分解:

$2^{14}\times 3^2\times {\mathrm{937}}^1$

素因数の和:971

約数の個数: 90

約数和(自身を含む): 399560798

約数和(自身を除く): 261394526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 937, 1024, 1152, 1536, 1874, 2048, 2304, 2811, 3072, 3748, 4096, 4608, 5622, 6144, 7496, 8192, 8433, 9216, 11244, 12288, 14992, 16384, 16866, 18432, 22488, 24576, 29984, 33732, 36864, 44976, 49152, 59968, 67464, 73728, 89952, 119936, 134928, 147456, 179904, 239872, 269856, 359808, 479744, 539712, 719616, 959488, 1079424, 1439232, 1918976, 2158848, 2878464, 3837952, 4317696, 5756928, 7675904, 8635392, 11513856, 15351808, 17270784, 23027712, 34541568, 46055424, 69083136, 138166272]

約数ペア:

[(1, 138166272), (2, 69083136), (3, 46055424), (4, 34541568), (6, 23027712), (8, 17270784), (9, 15351808), (12, 11513856), (16, 8635392), (18, 7675904), (24, 5756928), (32, 4317696), (36, 3837952), (48, 2878464), (64, 2158848), (72, 1918976), (96, 1439232), (128, 1079424), (144, 959488), (192, 719616), (256, 539712), (288, 479744), (384, 359808), (512, 269856), (576, 239872), (768, 179904), (937, 147456), (1024, 134928), (1152, 119936), (1536, 89952), (1874, 73728), (2048, 67464), (2304, 59968), (2811, 49152), (3072, 44976), (3748, 36864), (4096, 33732), (4608, 29984), (5622, 24576), (6144, 22488), (7496, 18432), (8192, 16866), (8433, 16384), (9216, 14992), (11244, 12288)]