122386072

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{140351}}^1$

素因数の和:140466

約数の個数: 16

約数和(自身を含む): 231580800

約数和(自身を除く): 109194728

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 140351, 280702, 561404, 1122808, 15298259, 30596518, 61193036, 122386072]

約数ペア:

[(1, 122386072), (2, 61193036), (4, 30596518), (8, 15298259), (109, 1122808), (218, 561404), (436, 280702), (872, 140351)]