82132144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{165589}}^1$

素因数の和:165628

約数の個数: 20

約数和(自身を含む): 164265280

約数和(自身を除く): 82133136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 165589, 331178, 662356, 1324712, 2649424, 5133259, 10266518, 20533036, 41066072, 82132144]

約数ペア:

[(1, 82132144), (2, 41066072), (4, 20533036), (8, 10266518), (16, 5133259), (31, 2649424), (62, 1324712), (124, 662356), (248, 331178), (496, 165589)]