164492384

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6863}}^1$

素因数の和:6987

約数の個数: 48

約数和(自身を含む): 373621248

約数和(自身を除く): 209128864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 6863, 11984, 13726, 23968, 27452, 48041, 54904, 96082, 109808, 192164, 219616, 384328, 734341, 768656, 1468682, 1537312, 2937364, 5140387, 5874728, 10280774, 11749456, 20561548, 23498912, 41123096, 82246192, 164492384]

約数ペア:

[(1, 164492384), (2, 82246192), (4, 41123096), (7, 23498912), (8, 20561548), (14, 11749456), (16, 10280774), (28, 5874728), (32, 5140387), (56, 2937364), (107, 1537312), (112, 1468682), (214, 768656), (224, 734341), (428, 384328), (749, 219616), (856, 192164), (1498, 109808), (1712, 96082), (2996, 54904), (3424, 48041), (5992, 27452), (6863, 23968), (11984, 13726)]