159554836

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{11701}}^1$

素因数の和:12199

約数の個数: 24

約数和(自身を含む): 319792256

約数和(自身を除く): 160237420

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 11701, 13636, 23402, 46804, 81907, 163814, 327628, 5698387, 11396774, 22793548, 39888709, 79777418, 159554836]

約数ペア:

[(1, 159554836), (2, 79777418), (4, 39888709), (7, 22793548), (14, 11396774), (28, 5698387), (487, 327628), (974, 163814), (1948, 81907), (3409, 46804), (6818, 23402), (11701, 13636)]