162543590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{39937}}^1$

素因数の和:39992

約数の個数: 32

約数和(自身を含む): 327811104

約数和(自身を除く): 165267514

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 39937, 79874, 199685, 399370, 439307, 878614, 1477669, 2196535, 2955338, 4393070, 7388345, 14776690, 16254359, 32508718, 81271795, 162543590]

約数ペア:

[(1, 162543590), (2, 81271795), (5, 32508718), (10, 16254359), (11, 14776690), (22, 7388345), (37, 4393070), (55, 2955338), (74, 2196535), (110, 1477669), (185, 878614), (370, 439307), (407, 399370), (814, 199685), (2035, 79874), (4070, 39937)]