154580384

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 364041216

約数和(自身を除く): 209460832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 113, 124, 197, 217, 224, 226, 248, 394, 434, 452, 496, 788, 791, 868, 904, 992, 1379, 1576, 1582, 1736, 1808, 2758, 3152, 3164, 3472, 3503, 3616, 5516, 6107, 6304, 6328, 6944, 7006, 11032, 12214, 12656, 14012, 22064, 22261, 24428, 24521, 25312, 28024, 42749, 44128, 44522, 48856, 49042, 56048, 85498, 89044, 97712, 98084, 112096, 155827, 170996, 178088, 195424, 196168, 311654, 341992, 356176, 392336, 623308, 683984, 690091, 712352, 784672, 1246616, 1367968, 1380182, 2493232, 2760364, 4830637, 4986464, 5520728, 9661274, 11041456, 19322548, 22082912, 38645096, 77290192, 154580384]

約数ペア:

[(1, 154580384), (2, 77290192), (4, 38645096), (7, 22082912), (8, 19322548), (14, 11041456), (16, 9661274), (28, 5520728), (31, 4986464), (32, 4830637), (56, 2760364), (62, 2493232), (112, 1380182), (113, 1367968), (124, 1246616), (197, 784672), (217, 712352), (224, 690091), (226, 683984), (248, 623308), (394, 392336), (434, 356176), (452, 341992), (496, 311654), (788, 196168), (791, 195424), (868, 178088), (904, 170996), (992, 155827), (1379, 112096), (1576, 98084), (1582, 97712), (1736, 89044), (1808, 85498), (2758, 56048), (3152, 49042), (3164, 48856), (3472, 44522), (3503, 44128), (3616, 42749), (5516, 28024), (6107, 25312), (6304, 24521), (6328, 24428), (6944, 22261), (7006, 22064), (11032, 14012), (12214, 12656)]