137788234

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{4153}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 211305672

約数和(自身を除く): 73517438

約数列:

[1, 2, 53, 106, 313, 626, 4153, 8306, 16589, 33178, 220109, 440218, 1299889, 2599778, 68894117, 137788234]

約数ペア:

[(1, 137788234), (2, 68894117), (53, 2599778), (106, 1299889), (313, 440218), (626, 220109), (4153, 33178), (8306, 16589)]