127394158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 213840000

約数和(自身を除く): 86445842

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 493, 799, 986, 1363, 1598, 2726, 2749, 5498, 23171, 46342, 46733, 79721, 93466, 129203, 159442, 258406, 1355257, 2196451, 2710514, 3746887, 4392902, 7493774, 63697079, 127394158]

約数ペア:

[(1, 127394158), (2, 63697079), (17, 7493774), (29, 4392902), (34, 3746887), (47, 2710514), (58, 2196451), (94, 1355257), (493, 258406), (799, 159442), (986, 129203), (1363, 93466), (1598, 79721), (2726, 46733), (2749, 46342), (5498, 23171)]