139908026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{14887}}^1$

素因数の和:15053

約数の個数: 16

約数和(自身を含む): 217245696

約数和(自身を除く): 77337670

約数列:

[1, 2, 37, 74, 127, 254, 4699, 9398, 14887, 29774, 550819, 1101638, 1890649, 3781298, 69954013, 139908026]

約数ペア:

[(1, 139908026), (2, 69954013), (37, 3781298), (74, 1890649), (127, 1101638), (254, 550819), (4699, 29774), (9398, 14887)]