120154212

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{25873}}^1$

素因数の和:25929

約数の個数: 48

約数和(自身を含む): 318767680

約数和(自身を除く): 198613468

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, 25873, 51746, 77619, 103492, 155238, 232857, 310476, 465714, 698571, 931428, 1112539, 1397142, 2225078, 2794284, 3337617, 4450156, 6675234, 10012851, 13350468, 20025702, 30038553, 40051404, 60077106, 120154212]

約数ペア:

[(1, 120154212), (2, 60077106), (3, 40051404), (4, 30038553), (6, 20025702), (9, 13350468), (12, 10012851), (18, 6675234), (27, 4450156), (36, 3337617), (43, 2794284), (54, 2225078), (86, 1397142), (108, 1112539), (129, 931428), (172, 698571), (258, 465714), (387, 310476), (516, 232857), (774, 155238), (1161, 103492), (1548, 77619), (2322, 51746), (4644, 25873)]