164074288

素因数分解:

$2^4\times 7^1\times {\mathrm{1464949}}^1$

素因数の和:1464964

約数の個数: 20

約数和(自身を含む): 363307600

約数和(自身を除く): 199233312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1464949, 2929898, 5859796, 10254643, 11719592, 20509286, 23439184, 41018572, 82037144, 164074288]

約数ペア:

[(1, 164074288), (2, 82037144), (4, 41018572), (7, 23439184), (8, 20509286), (14, 11719592), (16, 10254643), (28, 5859796), (56, 2929898), (112, 1464949)]