157480714

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{2161}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 239722560

約数和(自身を除く): 82241846

約数列:

[1, 2, 83, 166, 439, 878, 2161, 4322, 36437, 72874, 179363, 358726, 948679, 1897358, 78740357, 157480714]

約数ペア:

[(1, 157480714), (2, 78740357), (83, 1897358), (166, 948679), (439, 358726), (878, 179363), (2161, 72874), (4322, 36437)]