140611128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{836971}}^1$

素因数の和:836987

約数の個数: 32

約数和(自身を含む): 401746560

約数和(自身を除く): 261135432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 836971, 1673942, 2510913, 3347884, 5021826, 5858797, 6695768, 10043652, 11717594, 17576391, 20087304, 23435188, 35152782, 46870376, 70305564, 140611128]

約数ペア:

[(1, 140611128), (2, 70305564), (3, 46870376), (4, 35152782), (6, 23435188), (7, 20087304), (8, 17576391), (12, 11717594), (14, 10043652), (21, 6695768), (24, 5858797), (28, 5021826), (42, 3347884), (56, 2510913), (84, 1673942), (168, 836971)]