140235564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1669471}}^1$

素因数の和:1669485

約数の個数: 24

約数和(自身を含む): 373961728

約数和(自身を除く): 233726164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1669471, 3338942, 5008413, 6677884, 10016826, 11686297, 20033652, 23372594, 35058891, 46745188, 70117782, 140235564]

約数ペア:

[(1, 140235564), (2, 70117782), (3, 46745188), (4, 35058891), (6, 23372594), (7, 20033652), (12, 11686297), (14, 10016826), (21, 6677884), (28, 5008413), (42, 3338942), (84, 1669471)]