159308984

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{62819}}^1$

素因数の和:63142

約数の個数: 16

約数和(自身を含む): 299651400

約数和(自身を除く): 140342416

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 62819, 125638, 251276, 502552, 19913623, 39827246, 79654492, 159308984]

約数ペア:

[(1, 159308984), (2, 79654492), (4, 39827246), (8, 19913623), (317, 502552), (634, 251276), (1268, 125638), (2536, 62819)]