123259024

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 289981440

約数和(自身を除く): 166722416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 368, 413, 472, 644, 811, 826, 944, 1288, 1357, 1622, 1652, 2576, 2714, 3244, 3304, 5428, 5677, 6488, 6608, 9499, 10856, 11354, 12976, 18653, 18998, 21712, 22708, 37306, 37996, 45416, 47849, 74612, 75992, 90832, 95698, 130571, 149224, 151984, 191396, 261142, 298448, 334943, 382792, 522284, 669886, 765584, 1044568, 1100527, 1339772, 2089136, 2201054, 2679544, 4402108, 5359088, 7703689, 8804216, 15407378, 17608432, 30814756, 61629512, 123259024]

約数ペア:

[(1, 123259024), (2, 61629512), (4, 30814756), (7, 17608432), (8, 15407378), (14, 8804216), (16, 7703689), (23, 5359088), (28, 4402108), (46, 2679544), (56, 2201054), (59, 2089136), (92, 1339772), (112, 1100527), (118, 1044568), (161, 765584), (184, 669886), (236, 522284), (322, 382792), (368, 334943), (413, 298448), (472, 261142), (644, 191396), (811, 151984), (826, 149224), (944, 130571), (1288, 95698), (1357, 90832), (1622, 75992), (1652, 74612), (2576, 47849), (2714, 45416), (3244, 37996), (3304, 37306), (5428, 22708), (5677, 21712), (6488, 18998), (6608, 18653), (9499, 12976), (10856, 11354)]