138319006

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{87433}}^1$

素因数の和:87555

約数の個数: 16

約数和(自身を含む): 239219424

約数和(自身を除く): 100900418

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 87433, 174866, 612031, 1224062, 9879929, 19759858, 69159503, 138319006]

約数ペア:

[(1, 138319006), (2, 69159503), (7, 19759858), (14, 9879929), (113, 1224062), (226, 612031), (791, 174866), (1582, 87433)]