123485248

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{66533}}^1$

素因数の和:66574

約数の個数: 28

約数和(自身を含む): 253494540

約数和(自身を除く): 130009292

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 66533, 133066, 266132, 532264, 1064528, 1929457, 2129056, 3858914, 4258112, 7717828, 15435656, 30871312, 61742624, 123485248]

約数ペア:

[(1, 123485248), (2, 61742624), (4, 30871312), (8, 15435656), (16, 7717828), (29, 4258112), (32, 3858914), (58, 2129056), (64, 1929457), (116, 1064528), (232, 532264), (464, 266132), (928, 133066), (1856, 66533)]