156931323084

素因数分解:

$2^2\times 3^2\times {\mathrm{28871}}^1\times {\mathrm{150989}}^1$

素因数の和:179870

約数の個数: 36

約数和(自身を含む): 396703878480

約数和(自身を除く): 239772555396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 28871, 57742, 86613, 115484, 150989, 173226, 259839, 301978, 346452, 452967, 519678, 603956, 905934, 1039356, 1358901, 1811868, 2717802, 5435604, 4359203419, 8718406838, 13077610257, 17436813676, 26155220514, 39232830771, 52310441028, 78465661542, 156931323084]

約数ペア:

[(1, 156931323084), (2, 78465661542), (3, 52310441028), (4, 39232830771), (6, 26155220514), (9, 17436813676), (12, 13077610257), (18, 8718406838), (36, 4359203419), (28871, 5435604), (57742, 2717802), (86613, 1811868), (115484, 1358901), (150989, 1039356), (173226, 905934), (259839, 603956), (301978, 519678), (346452, 452967)]