134601904

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{5431}}^1$

素因数の和:6988

約数の個数: 20

約数和(自身を含む): 261007600

約数和(自身を除く): 126405696

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 5431, 6196, 10862, 12392, 21724, 24784, 43448, 86896, 8412619, 16825238, 33650476, 67300952, 134601904]

約数ペア:

[(1, 134601904), (2, 67300952), (4, 33650476), (8, 16825238), (16, 8412619), (1549, 86896), (3098, 43448), (5431, 24784), (6196, 21724), (10862, 12392)]