159778922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{34871}}^1$

素因数の和:34981

約数の個数: 16

約数和(自身を含む): 251078400

約数和(自身を除く): 91299478

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 34871, 69742, 1011259, 2022518, 2754809, 5509618, 79889461, 159778922]

約数ペア:

[(1, 159778922), (2, 79889461), (29, 5509618), (58, 2754809), (79, 2022518), (158, 1011259), (2291, 69742), (4582, 34871)]