138768666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1217269}}^1$

素因数の和:1217293

約数の個数: 16

約数和(自身を含む): 292144800

約数和(自身を除く): 153376134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1217269, 2434538, 3651807, 7303614, 23128111, 46256222, 69384333, 138768666]

約数ペア:

[(1, 138768666), (2, 69384333), (3, 46256222), (6, 23128111), (19, 7303614), (38, 3651807), (57, 2434538), (114, 1217269)]