148748987392

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{4685893}}^1$

素因数の和:4685944

約数の個数: 44

約数和(自身を含む): 306944800576

約数和(自身を除く): 158195813184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 4685893, 9371786, 18743572, 37487144, 74974288, 145262683, 149948576, 290525366, 299897152, 581050732, 599794304, 1162101464, 1199588608, 2324202928, 2399177216, 4648405856, 4798354432, 9296811712, 18593623424, 37187246848, 74374493696, 148748987392]

約数ペア:

[(1, 148748987392), (2, 74374493696), (4, 37187246848), (8, 18593623424), (16, 9296811712), (31, 4798354432), (32, 4648405856), (62, 2399177216), (64, 2324202928), (124, 1199588608), (128, 1162101464), (248, 599794304), (256, 581050732), (496, 299897152), (512, 290525366), (992, 149948576), (1024, 145262683), (1984, 74974288), (3968, 37487144), (7936, 18743572), (15872, 9371786), (31744, 4685893)]