162811198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{47137}}^1$

素因数の和:47307

約数の個数: 16

約数和(自身を含む): 268120944

約数和(自身を除く): 105309746

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 47137, 94274, 518507, 1037014, 7400509, 14801018, 81405599, 162811198]

約数ペア:

[(1, 162811198), (2, 81405599), (11, 14801018), (22, 7400509), (157, 1037014), (314, 518507), (1727, 94274), (3454, 47137)]