165734428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2437271}}^1$

素因数の和:2437292

約数の個数: 12

約数和(自身を含む): 307096272

約数和(自身を除く): 141361844

約数列:

[1, 2, 4, 17, 34, 68, 2437271, 4874542, 9749084, 41433607, 82867214, 165734428]

約数ペア:

[(1, 165734428), (2, 82867214), (4, 41433607), (17, 9749084), (34, 4874542), (68, 2437271)]