154894848

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3305

約数の個数: 80

約数和(自身を含む): 426091776

約数和(自身を除く): 271196928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3253, 3968, 5952, 6506, 7936, 9759, 11904, 13012, 15872, 19518, 23808, 26024, 39036, 47616, 52048, 78072, 100843, 104096, 156144, 201686, 208192, 302529, 312288, 403372, 416384, 605058, 624576, 806744, 832768, 1210116, 1249152, 1613488, 1665536, 2420232, 2498304, 3226976, 4840464, 4996608, 6453952, 9680928, 12907904, 19361856, 25815808, 38723712, 51631616, 77447424, 154894848]

約数ペア:

[(1, 154894848), (2, 77447424), (3, 51631616), (4, 38723712), (6, 25815808), (8, 19361856), (12, 12907904), (16, 9680928), (24, 6453952), (31, 4996608), (32, 4840464), (48, 3226976), (62, 2498304), (64, 2420232), (93, 1665536), (96, 1613488), (124, 1249152), (128, 1210116), (186, 832768), (192, 806744), (248, 624576), (256, 605058), (372, 416384), (384, 403372), (496, 312288), (512, 302529), (744, 208192), (768, 201686), (992, 156144), (1488, 104096), (1536, 100843), (1984, 78072), (2976, 52048), (3253, 47616), (3968, 39036), (5952, 26024), (6506, 23808), (7936, 19518), (9759, 15872), (11904, 13012)]