154641536

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 355596480

約数和(自身を除く): 200954944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1498, 1613, 1712, 2996, 3226, 3424, 5992, 6452, 6848, 11291, 11984, 12904, 13696, 22582, 23968, 25808, 45164, 47936, 51616, 90328, 95872, 103232, 172591, 180656, 206464, 345182, 361312, 690364, 722624, 1208137, 1380728, 1445248, 2416274, 2761456, 4832548, 5522912, 9665096, 11045824, 19330192, 22091648, 38660384, 77320768, 154641536]

約数ペア:

[(1, 154641536), (2, 77320768), (4, 38660384), (7, 22091648), (8, 19330192), (14, 11045824), (16, 9665096), (28, 5522912), (32, 4832548), (56, 2761456), (64, 2416274), (107, 1445248), (112, 1380728), (128, 1208137), (214, 722624), (224, 690364), (428, 361312), (448, 345182), (749, 206464), (856, 180656), (896, 172591), (1498, 103232), (1613, 95872), (1712, 90328), (2996, 51616), (3226, 47936), (3424, 45164), (5992, 25808), (6452, 23968), (6848, 22582), (11291, 13696), (11984, 12904)]