121770954

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{15271}}^1$

素因数の和:15722

約数の個数: 24

約数和(自身を含む): 264449952

約数和(自身を除く): 142678998

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 15271, 30542, 45813, 91626, 137439, 274878, 6765053, 13530106, 20295159, 40590318, 60885477, 121770954]

約数ペア:

[(1, 121770954), (2, 60885477), (3, 40590318), (6, 20295159), (9, 13530106), (18, 6765053), (443, 274878), (886, 137439), (1329, 91626), (2658, 45813), (3987, 30542), (7974, 15271)]