166183568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{610969}}^1$

素因数の和:610994

約数の個数: 20

約数和(自身を含む): 340921260

約数和(自身を除く): 174737692

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 610969, 1221938, 2443876, 4887752, 9775504, 10386473, 20772946, 41545892, 83091784, 166183568]

約数ペア:

[(1, 166183568), (2, 83091784), (4, 41545892), (8, 20772946), (16, 10386473), (17, 9775504), (34, 4887752), (68, 2443876), (136, 1221938), (272, 610969)]