128436666

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1871}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 272533248

約数和(自身を除く): 144096582

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 673, 1346, 1871, 2019, 3742, 4038, 5613, 11226, 11441, 22882, 31807, 34323, 63614, 68646, 95421, 190842, 1259183, 2518366, 3777549, 7555098, 21406111, 42812222, 64218333, 128436666]

約数ペア:

[(1, 128436666), (2, 64218333), (3, 42812222), (6, 21406111), (17, 7555098), (34, 3777549), (51, 2518366), (102, 1259183), (673, 190842), (1346, 95421), (1871, 68646), (2019, 63614), (3742, 34323), (4038, 31807), (5613, 22882), (11226, 11441)]