138432816

素因数分解:

$2^4\times 3^2\times {\mathrm{961339}}^1$

素因数の和:961353

約数の個数: 30

約数和(自身を含む): 387420020

約数和(自身を除く): 248987204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 961339, 1922678, 2884017, 3845356, 5768034, 7690712, 8652051, 11536068, 15381424, 17304102, 23072136, 34608204, 46144272, 69216408, 138432816]

約数ペア:

[(1, 138432816), (2, 69216408), (3, 46144272), (4, 34608204), (6, 23072136), (8, 17304102), (9, 15381424), (12, 11536068), (16, 8652051), (18, 7690712), (24, 5768034), (36, 3845356), (48, 2884017), (72, 1922678), (144, 961339)]