161189732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{5167}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 308219520

約数和(自身を除く): 147029788

約数列:

[1, 2, 4, 11, 22, 44, 709, 1418, 2836, 5167, 7799, 10334, 15598, 20668, 31196, 56837, 113674, 227348, 3663403, 7326806, 14653612, 40297433, 80594866, 161189732]

約数ペア:

[(1, 161189732), (2, 80594866), (4, 40297433), (11, 14653612), (22, 7326806), (44, 3663403), (709, 227348), (1418, 113674), (2836, 56837), (5167, 31196), (7799, 20668), (10334, 15598)]