248311114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107123}}^1$

素因数の和:107205

約数の個数: 16

約数和(自身を含む): 398501280

約数和(自身を除く): 150190166

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 107123, 214246, 2035337, 4070674, 6534503, 13069006, 124155557, 248311114]

約数ペア:

[(1, 248311114), (2, 124155557), (19, 13069006), (38, 6534503), (61, 4070674), (122, 2035337), (1159, 214246), (2318, 107123)]