121244678

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{17669}}^1$

素因数の和:17791

約数の個数: 16

約数和(自身を含む): 188291520

約数和(自身を除く): 67046842

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 17669, 35338, 830443, 1289837, 1660886, 2579674, 60622339, 121244678]

約数ペア:

[(1, 121244678), (2, 60622339), (47, 2579674), (73, 1660886), (94, 1289837), (146, 830443), (3431, 35338), (6862, 17669)]