181569234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{393007}}^1$

素因数の和:393030

約数の個数: 32

約数和(自身を含む): 452745216

約数和(自身を除く): 271175982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 393007, 786014, 1179021, 2358042, 2751049, 4323077, 5502098, 8253147, 8646154, 12969231, 16506294, 25938462, 30261539, 60523078, 90784617, 181569234]

約数ペア:

[(1, 181569234), (2, 90784617), (3, 60523078), (6, 30261539), (7, 25938462), (11, 16506294), (14, 12969231), (21, 8646154), (22, 8253147), (33, 5502098), (42, 4323077), (66, 2751049), (77, 2358042), (154, 1179021), (231, 786014), (462, 393007)]