165765164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{3803}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 307713168

約数和(自身を除く): 141948004

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 2564, 3803, 7606, 10897, 15212, 21794, 43588, 64651, 129302, 258604, 2437723, 4875446, 9750892, 41441291, 82882582, 165765164]

約数ペア:

[(1, 165765164), (2, 82882582), (4, 41441291), (17, 9750892), (34, 4875446), (68, 2437723), (641, 258604), (1282, 129302), (2564, 64651), (3803, 43588), (7606, 21794), (10897, 15212)]