151745946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17551}}^1$

素因数の和:17698

約数の個数: 32

約数和(自身を含む): 333628416

約数和(自身を除く): 181882470

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 17551, 35102, 52653, 105306, 193061, 386122, 579183, 1158366, 2299181, 4598362, 6897543, 13795086, 25290991, 50581982, 75872973, 151745946]

約数ペア:

[(1, 151745946), (2, 75872973), (3, 50581982), (6, 25290991), (11, 13795086), (22, 6897543), (33, 4598362), (66, 2299181), (131, 1158366), (262, 579183), (393, 386122), (786, 193061), (1441, 105306), (2882, 52653), (4323, 35102), (8646, 17551)]