157451338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{6373}}^1$

素因数の和:7509

約数の個数: 16

約数和(自身を含む): 257917536

約数和(自身を除く): 100466198

約数列:

[1, 2, 11, 22, 1123, 2246, 6373, 12353, 12746, 24706, 70103, 140206, 7156879, 14313758, 78725669, 157451338]

約数ペア:

[(1, 157451338), (2, 78725669), (11, 14313758), (22, 7156879), (1123, 140206), (2246, 70103), (6373, 24706), (12353, 12746)]