139853946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1226789}}^1$

素因数の和:1226813

約数の個数: 16

約数和(自身を含む): 294429600

約数和(自身を除く): 154575654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1226789, 2453578, 3680367, 7360734, 23308991, 46617982, 69926973, 139853946]

約数ペア:

[(1, 139853946), (2, 69926973), (3, 46617982), (6, 23308991), (19, 7360734), (38, 3680367), (57, 2453578), (114, 1226789)]