138183922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 232027200

約数和(自身を除く): 93843278

約数列:

[1, 2, 17, 19, 34, 38, 323, 409, 523, 646, 818, 1046, 6953, 7771, 8891, 9937, 13906, 15542, 17782, 19874, 132107, 168929, 213907, 264214, 337858, 427814, 3636419, 4064233, 7272838, 8128466, 69091961, 138183922]

約数ペア:

[(1, 138183922), (2, 69091961), (17, 8128466), (19, 7272838), (34, 4064233), (38, 3636419), (323, 427814), (409, 337858), (523, 264214), (646, 213907), (818, 168929), (1046, 132107), (6953, 19874), (7771, 17782), (8891, 15542), (9937, 13906)]