165040942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{202753}}^1$

素因数の和:202803

約数の個数: 16

約数和(自身を含む): 277367472

約数和(自身を除く): 112326530

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 202753, 405506, 2230283, 4460566, 7501861, 15003722, 82520471, 165040942]

約数ペア:

[(1, 165040942), (2, 82520471), (11, 15003722), (22, 7501861), (37, 4460566), (74, 2230283), (407, 405506), (814, 202753)]