141254478

素因数分解:

$2^1\times 3^2\times {\mathrm{7847471}}^1$

素因数の和:7847479

約数の個数: 12

約数和(自身を含む): 306051408

約数和(自身を除く): 164796930

約数列:

[1, 2, 3, 6, 9, 18, 7847471, 15694942, 23542413, 47084826, 70627239, 141254478]

約数ペア:

[(1, 141254478), (2, 70627239), (3, 47084826), (6, 23542413), (9, 15694942), (18, 7847471)]