166492214

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{111143}}^1$

素因数の和:111259

約数の個数: 16

約数和(自身を含む): 288085248

約数和(自身を除く): 121593034

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 111143, 222286, 778001, 1556002, 11892301, 23784602, 83246107, 166492214]

約数ペア:

[(1, 166492214), (2, 83246107), (7, 23784602), (14, 11892301), (107, 1556002), (214, 778001), (749, 222286), (1498, 111143)]