123076728

素因数分解:

$2^3\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2411}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 333941400

約数和(自身を除く): 210864672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 709, 1418, 2127, 2411, 2836, 4254, 4822, 5672, 6381, 7233, 8508, 9644, 12762, 14466, 17016, 19288, 21699, 25524, 28932, 43398, 51048, 57864, 86796, 173592, 1709399, 3418798, 5128197, 6837596, 10256394, 13675192, 15384591, 20512788, 30769182, 41025576, 61538364, 123076728]

約数ペア:

[(1, 123076728), (2, 61538364), (3, 41025576), (4, 30769182), (6, 20512788), (8, 15384591), (9, 13675192), (12, 10256394), (18, 6837596), (24, 5128197), (36, 3418798), (72, 1709399), (709, 173592), (1418, 86796), (2127, 57864), (2411, 51048), (2836, 43398), (4254, 28932), (4822, 25524), (5672, 21699), (6381, 19288), (7233, 17016), (8508, 14466), (9644, 12762)]