128202466

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{8111}}^1$

素因数の和:9249

約数の個数: 16

約数和(自身を含む): 219997440

約数和(自身を除く): 91794974

約数列:

[1, 2, 7, 14, 1129, 2258, 7903, 8111, 15806, 16222, 56777, 113554, 9157319, 18314638, 64101233, 128202466]

約数ペア:

[(1, 128202466), (2, 64101233), (7, 18314638), (14, 9157319), (1129, 113554), (2258, 56777), (7903, 16222), (8111, 15806)]