157025242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{51349}}^1$

素因数の和:51501

約数の個数: 16

約数和(自身を含む): 258804000

約数和(自身を除く): 101778758

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 51349, 102698, 564839, 1129678, 7137511, 14275022, 78512621, 157025242]

約数ペア:

[(1, 157025242), (2, 78512621), (11, 14275022), (22, 7137511), (139, 1129678), (278, 564839), (1529, 102698), (3058, 51349)]