166885242

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{66067}}^1$

素因数の和:66493

約数の個数: 16

約数和(自身を含む): 334568352

約数和(自身を除く): 167683110

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 66067, 132134, 198201, 396402, 27814207, 55628414, 83442621, 166885242]

約数ペア:

[(1, 166885242), (2, 83442621), (3, 55628414), (6, 27814207), (421, 396402), (842, 198201), (1263, 132134), (2526, 66067)]