126982696

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 250236000

約数和(自身を除く): 123253304

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 199, 248, 332, 398, 664, 796, 961, 1592, 1922, 2573, 3844, 5146, 6169, 7688, 10292, 12338, 16517, 20584, 24676, 33034, 49352, 66068, 79763, 132136, 159526, 191239, 319052, 382478, 512027, 638104, 764956, 1024054, 1529912, 2048108, 4096216, 15872837, 31745674, 63491348, 126982696]

約数ペア:

[(1, 126982696), (2, 63491348), (4, 31745674), (8, 15872837), (31, 4096216), (62, 2048108), (83, 1529912), (124, 1024054), (166, 764956), (199, 638104), (248, 512027), (332, 382478), (398, 319052), (664, 191239), (796, 159526), (961, 132136), (1592, 79763), (1922, 66068), (2573, 49352), (3844, 33034), (5146, 24676), (6169, 20584), (7688, 16517), (10292, 12338)]