157035523312

素因数分解:

$2^4\times {\mathrm{4987}}^1\times {\mathrm{1968061}}^1$

素因数の和:1973056

約数の個数: 20

約数和(自身を含む): 304317490936

約数和(自身を除く): 147281967624

約数列:

[1, 2, 4, 8, 16, 4987, 9974, 19948, 39896, 79792, 1968061, 3936122, 7872244, 15744488, 31488976, 9814720207, 19629440414, 39258880828, 78517761656, 157035523312]

約数ペア:

[(1, 157035523312), (2, 78517761656), (4, 39258880828), (8, 19629440414), (16, 9814720207), (4987, 31488976), (9974, 15744488), (19948, 7872244), (39896, 3936122), (79792, 1968061)]