112157038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421643}}^1$

素因数の和:421671

約数の個数: 16

約数和(自身を含む): 202389120

約数和(自身を除く): 90232082

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 421643, 843286, 2951501, 5903002, 8011217, 16022434, 56078519, 112157038]

約数ペア:

[(1, 112157038), (2, 56078519), (7, 16022434), (14, 8011217), (19, 5903002), (38, 2951501), (133, 843286), (266, 421643)]