129655836

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27919}}^1$

素因数の和:27975

約数の個数: 48

約数和(自身を含む): 343974400

約数和(自身を除く): 214318564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 27919, 55838, 83757, 111676, 167514, 251271, 335028, 502542, 753813, 1005084, 1200517, 1507626, 2401034, 3015252, 3601551, 4802068, 7203102, 10804653, 14406204, 21609306, 32413959, 43218612, 64827918, 129655836]

約数ペア:

[(1, 129655836), (2, 64827918), (3, 43218612), (4, 32413959), (6, 21609306), (9, 14406204), (12, 10804653), (18, 7203102), (27, 4802068), (36, 3601551), (43, 3015252), (54, 2401034), (86, 1507626), (108, 1200517), (129, 1005084), (172, 753813), (258, 502542), (387, 335028), (516, 251271), (774, 167514), (1161, 111676), (1548, 83757), (2322, 55838), (4644, 27919)]