155569168

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{6277}}^1$

素因数の和:7834

約数の個数: 20

約数和(自身を含む): 301657900

約数和(自身を除く): 146088732

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 6277, 12392, 12554, 24784, 25108, 50216, 100432, 9723073, 19446146, 38892292, 77784584, 155569168]

約数ペア:

[(1, 155569168), (2, 77784584), (4, 38892292), (8, 19446146), (16, 9723073), (1549, 100432), (3098, 50216), (6196, 25108), (6277, 24784), (12392, 12554)]