164570854

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{74873}}^1$

素因数の和:75039

約数の個数: 16

約数和(自身を含む): 283922208

約数和(自身を除く): 119351354

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 74873, 149746, 524111, 1048222, 11755061, 23510122, 82285427, 164570854]

約数ペア:

[(1, 164570854), (2, 82285427), (7, 23510122), (14, 11755061), (157, 1048222), (314, 524111), (1099, 149746), (2198, 74873)]