138466206

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{9257}}^1$

素因数の和:9545

約数の個数: 32

約数和(自身を含む): 308846880

約数和(自身を除く): 170380674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 9257, 14958, 18514, 27771, 55542, 83313, 166626, 249939, 499878, 2564189, 5128378, 7692567, 15385134, 23077701, 46155402, 69233103, 138466206]

約数ペア:

[(1, 138466206), (2, 69233103), (3, 46155402), (6, 23077701), (9, 15385134), (18, 7692567), (27, 5128378), (54, 2564189), (277, 499878), (554, 249939), (831, 166626), (1662, 83313), (2493, 55542), (4986, 27771), (7479, 18514), (9257, 14958)]