138883308

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{246247}}^1$

素因数の和:246301

約数の個数: 24

約数和(自身を含む): 330957312

約数和(自身を除く): 192074004

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 246247, 492494, 738741, 984988, 1477482, 2954964, 11573609, 23147218, 34720827, 46294436, 69441654, 138883308]

約数ペア:

[(1, 138883308), (2, 69441654), (3, 46294436), (4, 34720827), (6, 23147218), (12, 11573609), (47, 2954964), (94, 1477482), (141, 984988), (188, 738741), (282, 492494), (564, 246247)]