123427108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191657}}^1$

素因数の和:191691

約数の個数: 24

約数和(自身を含む): 257588352

約数和(自身を除く): 134161244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 191657, 383314, 766628, 1341599, 2683198, 4408111, 5366396, 8816222, 17632444, 30856777, 61713554, 123427108]

約数ペア:

[(1, 123427108), (2, 61713554), (4, 30856777), (7, 17632444), (14, 8816222), (23, 5366396), (28, 4408111), (46, 2683198), (92, 1341599), (161, 766628), (322, 383314), (644, 191657)]