166078688

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{10657}}^1$

素因数の和:11154

約数の個数: 24

約数和(自身を含む): 327669552

約数和(自身を除く): 161590864

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 3896, 7792, 10657, 15584, 21314, 42628, 85256, 170512, 341024, 5189959, 10379918, 20759836, 41519672, 83039344, 166078688]

約数ペア:

[(1, 166078688), (2, 83039344), (4, 41519672), (8, 20759836), (16, 10379918), (32, 5189959), (487, 341024), (974, 170512), (1948, 85256), (3896, 42628), (7792, 21314), (10657, 15584)]