159768904

素因数分解:

$2^3\times {\mathrm{1153}}^1\times {\mathrm{17321}}^1$

素因数の和:18480

約数の個数: 16

約数和(自身を含む): 299843820

約数和(自身を除く): 140074916

約数列:

[1, 2, 4, 8, 1153, 2306, 4612, 9224, 17321, 34642, 69284, 138568, 19971113, 39942226, 79884452, 159768904]

約数ペア:

[(1, 159768904), (2, 79884452), (4, 39942226), (8, 19971113), (1153, 138568), (2306, 69284), (4612, 34642), (9224, 17321)]