138613518

素因数分解:

$2^1\times 3^6\times {\mathrm{95071}}^1$

素因数の和:95091

約数の個数: 28

約数和(自身を含む): 311741088

約数和(自身を除く): 173127570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 95071, 190142, 285213, 570426, 855639, 1711278, 2566917, 5133834, 7700751, 15401502, 23102253, 46204506, 69306759, 138613518]

約数ペア:

[(1, 138613518), (2, 69306759), (3, 46204506), (6, 23102253), (9, 15401502), (18, 7700751), (27, 5133834), (54, 2566917), (81, 1711278), (162, 855639), (243, 570426), (486, 285213), (729, 190142), (1458, 95071)]