157094168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{255023}}^1$

素因数の和:255047

約数の個数: 32

約数和(自身を含む): 367234560

約数和(自身を除く): 210140392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 255023, 510046, 1020092, 1785161, 2040184, 2805253, 3570322, 5610506, 7140644, 11221012, 14281288, 19636771, 22442024, 39273542, 78547084, 157094168]

約数ペア:

[(1, 157094168), (2, 78547084), (4, 39273542), (7, 22442024), (8, 19636771), (11, 14281288), (14, 11221012), (22, 7140644), (28, 5610506), (44, 3570322), (56, 2805253), (77, 2040184), (88, 1785161), (154, 1020092), (308, 510046), (616, 255023)]