164297105

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{28109}}^1$

素因数の和:28288

約数の個数: 16

約数和(自身を含む): 226679040

約数和(自身を除く): 62381935

約数列:

[1, 5, 7, 35, 167, 835, 1169, 5845, 28109, 140545, 196763, 983815, 4694203, 23471015, 32859421, 164297105]

約数ペア:

[(1, 164297105), (5, 32859421), (7, 23471015), (35, 4694203), (167, 983815), (835, 196763), (1169, 140545), (5845, 28109)]