127960254

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{18757}}^1$

素因数の和:19144

約数の個数: 24

約数和(自身を含む): 277993560

約数和(自身を除く): 150033306

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 18757, 37514, 56271, 112542, 168813, 337626, 7108903, 14217806, 21326709, 42653418, 63980127, 127960254]

約数ペア:

[(1, 127960254), (2, 63980127), (3, 42653418), (6, 21326709), (9, 14217806), (18, 7108903), (379, 337626), (758, 168813), (1137, 112542), (2274, 56271), (3411, 37514), (6822, 18757)]