130217856

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10987

約数の個数: 64

約数和(自身を含む): 357081600

約数和(自身を除く): 226863744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 10939, 11904, 21878, 32817, 43756, 65634, 87512, 131268, 175024, 262536, 339109, 350048, 525072, 678218, 700096, 1017327, 1050144, 1356436, 1400192, 2034654, 2100288, 2712872, 4069308, 4200576, 5425744, 8138616, 10851488, 16277232, 21702976, 32554464, 43405952, 65108928, 130217856]

約数ペア:

[(1, 130217856), (2, 65108928), (3, 43405952), (4, 32554464), (6, 21702976), (8, 16277232), (12, 10851488), (16, 8138616), (24, 5425744), (31, 4200576), (32, 4069308), (48, 2712872), (62, 2100288), (64, 2034654), (93, 1400192), (96, 1356436), (124, 1050144), (128, 1017327), (186, 700096), (192, 678218), (248, 525072), (372, 350048), (384, 339109), (496, 262536), (744, 175024), (992, 131268), (1488, 87512), (1984, 65634), (2976, 43756), (3968, 32817), (5952, 21878), (10939, 11904)]