125332732

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{17417}}^1$

素因数の和:17685

約数の個数: 24

約数和(自身を含む): 251655264

約数和(自身を除く): 126322532

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 17417, 34834, 69668, 121919, 243838, 487676, 4476169, 8952338, 17904676, 31333183, 62666366, 125332732]

約数ペア:

[(1, 125332732), (2, 62666366), (4, 31333183), (7, 17904676), (14, 8952338), (28, 4476169), (257, 487676), (514, 243838), (1028, 121919), (1799, 69668), (3598, 34834), (7196, 17417)]