142644026

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{56921}}^1$

素因数の和:57109

約数の個数: 16

約数和(自身を含む): 245903040

約数和(自身を除く): 103259014

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 56921, 113842, 398447, 796894, 10188859, 20377718, 71322013, 142644026]

約数ペア:

[(1, 142644026), (2, 71322013), (7, 20377718), (14, 10188859), (179, 796894), (358, 398447), (1253, 113842), (2506, 56921)]