166471424

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 108

約数和(自身を含む): 404049744

約数和(自身を除く): 237578320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 577, 644, 736, 784, 896, 1127, 1154, 1288, 1472, 1568, 1792, 2254, 2308, 2576, 2944, 3136, 4039, 4508, 4616, 5152, 5888, 6272, 8078, 9016, 9232, 10304, 12544, 13271, 16156, 18032, 18464, 20608, 26542, 28273, 32312, 36064, 36928, 41216, 53084, 56546, 64624, 72128, 73856, 92897, 106168, 113092, 129248, 144256, 147712, 185794, 212336, 226184, 258496, 288512, 371588, 424672, 452368, 516992, 650279, 743176, 849344, 904736, 1033984, 1300558, 1486352, 1698688, 1809472, 2601116, 2972704, 3397376, 3618944, 5202232, 5945408, 7237888, 10404464, 11890816, 20808928, 23781632, 41617856, 83235712, 166471424]

約数ペア:

[(1, 166471424), (2, 83235712), (4, 41617856), (7, 23781632), (8, 20808928), (14, 11890816), (16, 10404464), (23, 7237888), (28, 5945408), (32, 5202232), (46, 3618944), (49, 3397376), (56, 2972704), (64, 2601116), (92, 1809472), (98, 1698688), (112, 1486352), (128, 1300558), (161, 1033984), (184, 904736), (196, 849344), (224, 743176), (256, 650279), (322, 516992), (368, 452368), (392, 424672), (448, 371588), (577, 288512), (644, 258496), (736, 226184), (784, 212336), (896, 185794), (1127, 147712), (1154, 144256), (1288, 129248), (1472, 113092), (1568, 106168), (1792, 92897), (2254, 73856), (2308, 72128), (2576, 64624), (2944, 56546), (3136, 53084), (4039, 41216), (4508, 36928), (4616, 36064), (5152, 32312), (5888, 28273), (6272, 26542), (8078, 20608), (9016, 18464), (9232, 18032), (10304, 16156), (12544, 13271)]