145030834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179939}}^1$

素因数の和:179985

約数の個数: 16

約数和(自身を含む): 241839360

約数和(自身を除く): 96808526

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 179939, 359878, 2339207, 4678414, 5578109, 11156218, 72515417, 145030834]

約数ペア:

[(1, 145030834), (2, 72515417), (13, 11156218), (26, 5578109), (31, 4678414), (62, 2339207), (403, 359878), (806, 179939)]