122854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 16

約数和(自身を含む): 200880

約数和(自身を除く): 78026

約数列:

[1, 2, 19, 38, 53, 61, 106, 122, 1007, 1159, 2014, 2318, 3233, 6466, 61427, 122854]

約数ペア:

[(1, 122854), (2, 61427), (19, 6466), (38, 3233), (53, 2318), (61, 2014), (106, 1159), (122, 1007)]