127662948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{506599}}^1$

素因数の和:506616

約数の個数: 36

約数和(自身を含む): 368804800

約数和(自身を除く): 241141852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 506599, 1013198, 1519797, 2026396, 3039594, 3546193, 4559391, 6079188, 7092386, 9118782, 10638579, 14184772, 18237564, 21277158, 31915737, 42554316, 63831474, 127662948]

約数ペア:

[(1, 127662948), (2, 63831474), (3, 42554316), (4, 31915737), (6, 21277158), (7, 18237564), (9, 14184772), (12, 10638579), (14, 9118782), (18, 7092386), (21, 6079188), (28, 4559391), (36, 3546193), (42, 3039594), (63, 2026396), (84, 1519797), (126, 1013198), (252, 506599)]