168490208

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{5479}}^1$

素因数の和:5551

約数の個数: 36

約数和(自身を含む): 342823320

約数和(自身を除く): 174333112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 5479, 7688, 10958, 15376, 21916, 30752, 43832, 87664, 169849, 175328, 339698, 679396, 1358792, 2717584, 5265319, 5435168, 10530638, 21061276, 42122552, 84245104, 168490208]

約数ペア:

[(1, 168490208), (2, 84245104), (4, 42122552), (8, 21061276), (16, 10530638), (31, 5435168), (32, 5265319), (62, 2717584), (124, 1358792), (248, 679396), (496, 339698), (961, 175328), (992, 169849), (1922, 87664), (3844, 43832), (5479, 30752), (7688, 21916), (10958, 15376)]