138040182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1095557}}^1$

素因数の和:1095572

約数の個数: 24

約数和(自身を含む): 341814096

約数和(自身を除く): 203773914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1095557, 2191114, 3286671, 6573342, 7668899, 9860013, 15337798, 19720026, 23006697, 46013394, 69020091, 138040182]

約数ペア:

[(1, 138040182), (2, 69020091), (3, 46013394), (6, 23006697), (7, 19720026), (9, 15337798), (14, 9860013), (18, 7668899), (21, 6573342), (42, 3286671), (63, 2191114), (126, 1095557)]