128414136

素因数分解:

$2^3\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{3109}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 321325200

約数和(自身を除く): 192911064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1721, 3109, 3442, 5163, 6218, 6884, 9327, 10326, 12436, 13768, 18654, 20652, 24872, 37308, 41304, 74616, 5350589, 10701178, 16051767, 21402356, 32103534, 42804712, 64207068, 128414136]

約数ペア:

[(1, 128414136), (2, 64207068), (3, 42804712), (4, 32103534), (6, 21402356), (8, 16051767), (12, 10701178), (24, 5350589), (1721, 74616), (3109, 41304), (3442, 37308), (5163, 24872), (6218, 20652), (6884, 18654), (9327, 13768), (10326, 12436)]