138301008

素因数分解:

$2^4\times 3^1\times {\mathrm{2881271}}^1$

素因数の和:2881282

約数の個数: 20

約数和(自身を含む): 357277728

約数和(自身を除く): 218976720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2881271, 5762542, 8643813, 11525084, 17287626, 23050168, 34575252, 46100336, 69150504, 138301008]

約数ペア:

[(1, 138301008), (2, 69150504), (3, 46100336), (4, 34575252), (6, 23050168), (8, 17287626), (12, 11525084), (16, 8643813), (24, 5762542), (48, 2881271)]