137400564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1635721}}^1$

素因数の和:1635735

約数の個数: 24

約数和(自身を含む): 366401728

約数和(自身を除く): 229001164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1635721, 3271442, 4907163, 6542884, 9814326, 11450047, 19628652, 22900094, 34350141, 45800188, 68700282, 137400564]

約数ペア:

[(1, 137400564), (2, 68700282), (3, 45800188), (4, 34350141), (6, 22900094), (7, 19628652), (12, 11450047), (14, 9814326), (21, 6542884), (28, 4907163), (42, 3271442), (84, 1635721)]