138575126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{7793}}^1$

素因数の和:8335

約数の個数: 16

約数和(自身を含む): 220539024

約数和(自身を除く): 81963898

約数列:

[1, 2, 17, 34, 523, 1046, 7793, 8891, 15586, 17782, 132481, 264962, 4075739, 8151478, 69287563, 138575126]

約数ペア:

[(1, 138575126), (2, 69287563), (17, 8151478), (34, 4075739), (523, 264962), (1046, 132481), (7793, 17782), (8891, 15586)]