168180366964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{6505507}}^1$

素因数の和:6505815

約数の個数: 24

約数和(自身を含む): 308204947008

約数和(自身を除く): 140024580044

約数列:

[1, 2, 4, 23, 46, 92, 281, 562, 1124, 6463, 12926, 25852, 6505507, 13011014, 26022028, 149626661, 299253322, 598506644, 1828047467, 3656094934, 7312189868, 42045091741, 84090183482, 168180366964]

約数ペア:

[(1, 168180366964), (2, 84090183482), (4, 42045091741), (23, 7312189868), (46, 3656094934), (92, 1828047467), (281, 598506644), (562, 299253322), (1124, 149626661), (6463, 26022028), (12926, 13011014), (25852, 6505507)]