166055144

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{284341}}^1$

素因数の和:284420

約数の個数: 16

約数和(自身を含む): 315619620

約数和(自身を除く): 149564476

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 284341, 568682, 1137364, 2274728, 20756893, 41513786, 83027572, 166055144]

約数ペア:

[(1, 166055144), (2, 83027572), (4, 41513786), (8, 20756893), (73, 2274728), (146, 1137364), (292, 568682), (584, 284341)]