153923588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{422867}}^1$

素因数の和:422891

約数の個数: 24

約数和(自身を含む): 331528512

約数和(自身を除く): 177604924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 422867, 845734, 1691468, 2960069, 5497271, 5920138, 10994542, 11840276, 21989084, 38480897, 76961794, 153923588]

約数ペア:

[(1, 153923588), (2, 76961794), (4, 38480897), (7, 21989084), (13, 11840276), (14, 10994542), (26, 5920138), (28, 5497271), (52, 2960069), (91, 1691468), (182, 845734), (364, 422867)]