123866234

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{1579}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 189258720

約数和(自身を除く): 65392486

約数列:

[1, 2, 61, 122, 643, 1286, 1579, 3158, 39223, 78446, 96319, 192638, 1015297, 2030594, 61933117, 123866234]

約数ペア:

[(1, 123866234), (2, 61933117), (61, 2030594), (122, 1015297), (643, 192638), (1286, 96319), (1579, 78446), (3158, 39223)]