159462016

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5793

約数の個数: 64

約数和(自身を含む): 374837760

約数和(自身を除く): 215375744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 5741, 6944, 11482, 13888, 22964, 27776, 40187, 45928, 80374, 91856, 160748, 177971, 183712, 321496, 355942, 367424, 642992, 711884, 734848, 1245797, 1285984, 1423768, 2491594, 2571968, 2847536, 4983188, 5143936, 5695072, 9966376, 11390144, 19932752, 22780288, 39865504, 79731008, 159462016]

約数ペア:

[(1, 159462016), (2, 79731008), (4, 39865504), (7, 22780288), (8, 19932752), (14, 11390144), (16, 9966376), (28, 5695072), (31, 5143936), (32, 4983188), (56, 2847536), (62, 2571968), (64, 2491594), (112, 1423768), (124, 1285984), (128, 1245797), (217, 734848), (224, 711884), (248, 642992), (434, 367424), (448, 355942), (496, 321496), (868, 183712), (896, 177971), (992, 160748), (1736, 91856), (1984, 80374), (3472, 45928), (3968, 40187), (5741, 27776), (6944, 22964), (11482, 13888)]