129025216

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 84

約数和(自身を含む): 277552912

約数和(自身を除く): 148527696

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 103, 148, 184, 206, 296, 368, 412, 529, 592, 736, 824, 851, 1058, 1184, 1472, 1648, 1702, 2116, 2368, 2369, 3296, 3404, 3811, 4232, 4738, 6592, 6808, 7622, 8464, 9476, 13616, 15244, 16928, 18952, 19573, 27232, 30488, 33856, 37904, 39146, 54464, 54487, 60976, 75808, 78292, 87653, 108974, 121952, 151616, 156584, 175306, 217948, 243904, 313168, 350612, 435896, 626336, 701224, 871792, 1252672, 1402448, 1743584, 2016019, 2804896, 3487168, 4032038, 5609792, 8064076, 16128152, 32256304, 64512608, 129025216]

約数ペア:

[(1, 129025216), (2, 64512608), (4, 32256304), (8, 16128152), (16, 8064076), (23, 5609792), (32, 4032038), (37, 3487168), (46, 2804896), (64, 2016019), (74, 1743584), (92, 1402448), (103, 1252672), (148, 871792), (184, 701224), (206, 626336), (296, 435896), (368, 350612), (412, 313168), (529, 243904), (592, 217948), (736, 175306), (824, 156584), (851, 151616), (1058, 121952), (1184, 108974), (1472, 87653), (1648, 78292), (1702, 75808), (2116, 60976), (2368, 54487), (2369, 54464), (3296, 39146), (3404, 37904), (3811, 33856), (4232, 30488), (4738, 27232), (6592, 19573), (6808, 18952), (7622, 16928), (8464, 15244), (9476, 13616)]