126801408

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2715

約数の個数: 80

約数和(自身を含む): 348834816

約数和(自身を除く): 222033408

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, 2663, 2976, 3968, 5326, 5952, 7936, 7989, 10652, 11904, 15872, 15978, 21304, 23808, 31956, 42608, 47616, 63912, 82553, 85216, 127824, 165106, 170432, 247659, 255648, 330212, 340864, 495318, 511296, 660424, 681728, 990636, 1022592, 1320848, 1363456, 1981272, 2045184, 2641696, 3962544, 4090368, 5283392, 7925088, 10566784, 15850176, 21133568, 31700352, 42267136, 63400704, 126801408]

約数ペア:

[(1, 126801408), (2, 63400704), (3, 42267136), (4, 31700352), (6, 21133568), (8, 15850176), (12, 10566784), (16, 7925088), (24, 5283392), (31, 4090368), (32, 3962544), (48, 2641696), (62, 2045184), (64, 1981272), (93, 1363456), (96, 1320848), (124, 1022592), (128, 990636), (186, 681728), (192, 660424), (248, 511296), (256, 495318), (372, 340864), (384, 330212), (496, 255648), (512, 247659), (744, 170432), (768, 165106), (992, 127824), (1488, 85216), (1536, 82553), (1984, 63912), (2663, 47616), (2976, 42608), (3968, 31956), (5326, 23808), (5952, 21304), (7936, 15978), (7989, 15872), (10652, 11904)]