156728453562

素因数分解:

$2^1\times 3^2\times {\mathrm{40543}}^1\times {\mathrm{214763}}^1$

素因数の和:255314

約数の個数: 24

約数和(自身を含む): 339588273024

約数和(自身を除く): 182859819462

約数列:

[1, 2, 3, 6, 9, 18, 40543, 81086, 121629, 214763, 243258, 364887, 429526, 644289, 729774, 1288578, 1932867, 3865734, 8707136309, 17414272618, 26121408927, 52242817854, 78364226781, 156728453562]

約数ペア:

[(1, 156728453562), (2, 78364226781), (3, 52242817854), (6, 26121408927), (9, 17414272618), (18, 8707136309), (40543, 3865734), (81086, 1932867), (121629, 1288578), (214763, 729774), (243258, 644289), (364887, 429526)]