138480228

素因数分解:

$2^2\times 3^2\times {\mathrm{3846673}}^1$

素因数の和:3846683

約数の個数: 18

約数和(自身を含む): 350047334

約数和(自身を除く): 211567106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3846673, 7693346, 11540019, 15386692, 23080038, 34620057, 46160076, 69240114, 138480228]

約数ペア:

[(1, 138480228), (2, 69240114), (3, 46160076), (4, 34620057), (6, 23080038), (9, 15386692), (12, 11540019), (18, 7693346), (36, 3846673)]