135340048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{272863}}^1$

素因数の和:272902

約数の個数: 20

約数和(自身を含む): 270681088

約数和(自身を除く): 135341040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 272863, 545726, 1091452, 2182904, 4365808, 8458753, 16917506, 33835012, 67670024, 135340048]

約数ペア:

[(1, 135340048), (2, 67670024), (4, 33835012), (8, 16917506), (16, 8458753), (31, 4365808), (62, 2182904), (124, 1091452), (248, 545726), (496, 272863)]