133660174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{19433}}^1$

素因数の和:19635

約数の個数: 16

約数和(自身を含む): 212219280

約数和(自身を除く): 78559106

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 19433, 38866, 369227, 738454, 3517373, 7034746, 66830087, 133660174]

約数ペア:

[(1, 133660174), (2, 66830087), (19, 7034746), (38, 3517373), (181, 738454), (362, 369227), (3439, 38866), (6878, 19433)]