166402544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4414

約数の個数: 80

約数和(自身を含む): 415021056

約数和(自身を除く): 248618512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4357, 4774, 5456, 8714, 9548, 17428, 19096, 30499, 34856, 38192, 47927, 60998, 69712, 95854, 121996, 135067, 191708, 243992, 270134, 335489, 383416, 487984, 540268, 670978, 766832, 945469, 1080536, 1341956, 1485737, 1890938, 2161072, 2683912, 2971474, 3781876, 5367824, 5942948, 7563752, 10400159, 11885896, 15127504, 20800318, 23771792, 41600636, 83201272, 166402544]

約数ペア:

[(1, 166402544), (2, 83201272), (4, 41600636), (7, 23771792), (8, 20800318), (11, 15127504), (14, 11885896), (16, 10400159), (22, 7563752), (28, 5942948), (31, 5367824), (44, 3781876), (56, 2971474), (62, 2683912), (77, 2161072), (88, 1890938), (112, 1485737), (124, 1341956), (154, 1080536), (176, 945469), (217, 766832), (248, 670978), (308, 540268), (341, 487984), (434, 383416), (496, 335489), (616, 270134), (682, 243992), (868, 191708), (1232, 135067), (1364, 121996), (1736, 95854), (2387, 69712), (2728, 60998), (3472, 47927), (4357, 38192), (4774, 34856), (5456, 30499), (8714, 19096), (9548, 17428)]