165216194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1237}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 292009536

約数和(自身を除く): 126793342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 467, 934, 1237, 2474, 5137, 6071, 10274, 12142, 13607, 16081, 27214, 32162, 66781, 133562, 176891, 353782, 577679, 1155358, 6354469, 7509827, 12708938, 15019654, 82608097, 165216194]

約数ペア:

[(1, 165216194), (2, 82608097), (11, 15019654), (13, 12708938), (22, 7509827), (26, 6354469), (143, 1155358), (286, 577679), (467, 353782), (934, 176891), (1237, 133562), (2474, 66781), (5137, 32162), (6071, 27214), (10274, 16081), (12142, 13607)]