157236442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{45523}}^1$

素因数の和:45693

約数の個数: 16

約数和(自身を含む): 258940512

約数和(自身を除く): 101704070

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 45523, 91046, 500753, 1001506, 7147111, 14294222, 78618221, 157236442]

約数ペア:

[(1, 157236442), (2, 78618221), (11, 14294222), (22, 7147111), (157, 1001506), (314, 500753), (1727, 91046), (3454, 45523)]