142806587042

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{16804729}}^1$

素因数の和:16805345

約数の個数: 16

約数和(自身を含む): 245214620160

約数和(自身を除く): 102408033118

約数列:

[1, 2, 7, 14, 607, 1214, 4249, 8498, 16804729, 33609458, 117633103, 235266206, 10200470503, 20400941006, 71403293521, 142806587042]

約数ペア:

[(1, 142806587042), (2, 71403293521), (7, 20400941006), (14, 10200470503), (607, 235266206), (1214, 117633103), (4249, 33609458), (8498, 16804729)]