155071842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1123709}}^1$

素因数の和:1123737

約数の個数: 16

約数和(自身を含む): 323628480

約数和(自身を除く): 168556638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1123709, 2247418, 3371127, 6742254, 25845307, 51690614, 77535921, 155071842]

約数ペア:

[(1, 155071842), (2, 77535921), (3, 51690614), (6, 25845307), (23, 6742254), (46, 3371127), (69, 2247418), (138, 1123709)]