122827728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 335978496

約数和(自身を除く): 213150768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1136, 1567, 1633, 1704, 3134, 3266, 3408, 4701, 4899, 6268, 6532, 9402, 9798, 12536, 13064, 18804, 19596, 25072, 26128, 36041, 37608, 39192, 72082, 75216, 78384, 108123, 111257, 144164, 216246, 222514, 288328, 333771, 432492, 445028, 576656, 667542, 864984, 890056, 1335084, 1729968, 1780112, 2558911, 2670168, 5117822, 5340336, 7676733, 10235644, 15353466, 20471288, 30706932, 40942576, 61413864, 122827728]

約数ペア:

[(1, 122827728), (2, 61413864), (3, 40942576), (4, 30706932), (6, 20471288), (8, 15353466), (12, 10235644), (16, 7676733), (23, 5340336), (24, 5117822), (46, 2670168), (48, 2558911), (69, 1780112), (71, 1729968), (92, 1335084), (138, 890056), (142, 864984), (184, 667542), (213, 576656), (276, 445028), (284, 432492), (368, 333771), (426, 288328), (552, 222514), (568, 216246), (852, 144164), (1104, 111257), (1136, 108123), (1567, 78384), (1633, 75216), (1704, 72082), (3134, 39192), (3266, 37608), (3408, 36041), (4701, 26128), (4899, 25072), (6268, 19596), (6532, 18804), (9402, 13064), (9798, 12536)]