139932684

素因数分解:

$2^2\times 3^4\times {\mathrm{431891}}^1$

素因数の和:431907

約数の個数: 30

約数和(自身を含む): 365812524

約数和(自身を除く): 225879840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 431891, 863782, 1295673, 1727564, 2591346, 3887019, 5182692, 7774038, 11661057, 15548076, 23322114, 34983171, 46644228, 69966342, 139932684]

約数ペア:

[(1, 139932684), (2, 69966342), (3, 46644228), (4, 34983171), (6, 23322114), (9, 15548076), (12, 11661057), (18, 7774038), (27, 5182692), (36, 3887019), (54, 2591346), (81, 1727564), (108, 1295673), (162, 863782), (324, 431891)]