156767457640

素因数分解:

$2^3\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{1350047}}^1$

素因数の和:1352961

約数の個数: 32

約数和(自身を含む): 352848545280

約数和(自身を除く): 196081087640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2903, 5806, 11612, 14515, 23224, 29030, 58060, 116120, 1350047, 2700094, 5400188, 6750235, 10800376, 13500470, 27000940, 54001880, 3919186441, 7838372882, 15676745764, 19595932205, 31353491528, 39191864410, 78383728820, 156767457640]

約数ペア:

[(1, 156767457640), (2, 78383728820), (4, 39191864410), (5, 31353491528), (8, 19595932205), (10, 15676745764), (20, 7838372882), (40, 3919186441), (2903, 54001880), (5806, 27000940), (11612, 13500470), (14515, 10800376), (23224, 6750235), (29030, 5400188), (58060, 2700094), (116120, 1350047)]