138480702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1214743}}^1$

素因数の和:1214767

約数の個数: 16

約数和(自身を含む): 291538560

約数和(自身を除く): 153057858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1214743, 2429486, 3644229, 7288458, 23080117, 46160234, 69240351, 138480702]

約数ペア:

[(1, 138480702), (2, 69240351), (3, 46160234), (6, 23080117), (19, 7288458), (38, 3644229), (57, 2429486), (114, 1214743)]