155985564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1856971}}^1$

素因数の和:1856985

約数の個数: 24

約数和(自身を含む): 415961728

約数和(自身を除く): 259976164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1856971, 3713942, 5570913, 7427884, 11141826, 12998797, 22283652, 25997594, 38996391, 51995188, 77992782, 155985564]

約数ペア:

[(1, 155985564), (2, 77992782), (3, 51995188), (4, 38996391), (6, 25997594), (7, 22283652), (12, 12998797), (14, 11141826), (21, 7427884), (28, 5570913), (42, 3713942), (84, 1856971)]