168292222

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{80677}}^1$

素因数の和:80835

約数の個数: 16

約数和(自身を含む): 290440800

約数和(自身を除く): 122148578

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 80677, 161354, 564739, 1129478, 12020873, 24041746, 84146111, 168292222]

約数ペア:

[(1, 168292222), (2, 84146111), (7, 24041746), (14, 12020873), (149, 1129478), (298, 564739), (1043, 161354), (2086, 80677)]