157048199

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 198708384

約数和(自身を除く): 41660185

約数列:

[1, 7, 11, 77, 121, 157, 847, 1099, 1181, 1727, 8267, 12089, 12991, 18997, 90937, 132979, 142901, 185417, 1000307, 1297919, 2039587, 14277109, 22435457, 157048199]

約数ペア:

[(1, 157048199), (7, 22435457), (11, 14277109), (77, 2039587), (121, 1297919), (157, 1000307), (847, 185417), (1099, 142901), (1181, 132979), (1727, 90937), (8267, 18997), (12089, 12991)]