166995416

素因数分解:

$2^3\times 7^1\times {\mathrm{2982061}}^1$

素因数の和:2982074

約数の個数: 16

約数和(自身を含む): 357847440

約数和(自身を除く): 190852024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2982061, 5964122, 11928244, 20874427, 23856488, 41748854, 83497708, 166995416]

約数ペア:

[(1, 166995416), (2, 83497708), (4, 41748854), (7, 23856488), (8, 20874427), (14, 11928244), (28, 5964122), (56, 2982061)]