159600000016

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{7079489}}^1$

素因数の和:7080906

約数の個数: 20

約数和(自身を含む): 309444507900

約数和(自身を除く): 149844507884

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 11272, 22544, 7079489, 14158978, 28317956, 56635912, 113271824, 9975000001, 19950000002, 39900000004, 79800000008, 159600000016]

約数ペア:

[(1, 159600000016), (2, 79800000008), (4, 39900000004), (8, 19950000002), (16, 9975000001), (1409, 113271824), (2818, 56635912), (5636, 28317956), (11272, 14158978), (22544, 7079489)]