138542008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1574341}}^1$

素因数の和:1574358

約数の個数: 16

約数和(自身を含む): 283381560

約数和(自身を除く): 144839552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1574341, 3148682, 6297364, 12594728, 17317751, 34635502, 69271004, 138542008]

約数ペア:

[(1, 138542008), (2, 69271004), (4, 34635502), (8, 17317751), (11, 12594728), (22, 6297364), (44, 3148682), (88, 1574341)]