145687752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{289063}}^1$

素因数の和:289082

約数の個数: 48

約数和(自身を含む): 450939840

約数和(自身を除く): 305252088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 289063, 578126, 867189, 1156252, 1734378, 2023441, 2312504, 2601567, 3468756, 4046882, 5203134, 6070323, 6937512, 8093764, 10406268, 12140646, 16187528, 18210969, 20812536, 24281292, 36421938, 48562584, 72843876, 145687752]

約数ペア:

[(1, 145687752), (2, 72843876), (3, 48562584), (4, 36421938), (6, 24281292), (7, 20812536), (8, 18210969), (9, 16187528), (12, 12140646), (14, 10406268), (18, 8093764), (21, 6937512), (24, 6070323), (28, 5203134), (36, 4046882), (42, 3468756), (56, 2601567), (63, 2312504), (72, 2023441), (84, 1734378), (126, 1156252), (168, 867189), (252, 578126), (504, 289063)]