161403449194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{234727}}^1$

素因数の和:235294

約数の個数: 32

約数和(自身を含む): 266181552000

約数和(自身を除く): 104778102806

約数列:

[1, 2, 13, 26, 53, 106, 499, 689, 998, 1378, 6487, 12974, 26447, 52894, 234727, 343811, 469454, 687622, 3051451, 6102902, 12440531, 24881062, 117128773, 161726903, 234257546, 323453806, 1522674049, 3045348098, 6207824969, 12415649938, 80701724597, 161403449194]

約数ペア:

[(1, 161403449194), (2, 80701724597), (13, 12415649938), (26, 6207824969), (53, 3045348098), (106, 1522674049), (499, 323453806), (689, 234257546), (998, 161726903), (1378, 117128773), (6487, 24881062), (12974, 12440531), (26447, 6102902), (52894, 3051451), (234727, 687622), (343811, 469454)]