126189728

素因数分解:

$2^5\times 7^1\times {\mathrm{613}}^1\times {\mathrm{919}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 284699520

約数和(自身を除く): 158509792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 613, 919, 1226, 1838, 2452, 3676, 4291, 4904, 6433, 7352, 8582, 9808, 12866, 14704, 17164, 19616, 25732, 29408, 34328, 51464, 68656, 102928, 137312, 205856, 563347, 1126694, 2253388, 3943429, 4506776, 7886858, 9013552, 15773716, 18027104, 31547432, 63094864, 126189728]

約数ペア:

[(1, 126189728), (2, 63094864), (4, 31547432), (7, 18027104), (8, 15773716), (14, 9013552), (16, 7886858), (28, 4506776), (32, 3943429), (56, 2253388), (112, 1126694), (224, 563347), (613, 205856), (919, 137312), (1226, 102928), (1838, 68656), (2452, 51464), (3676, 34328), (4291, 29408), (4904, 25732), (6433, 19616), (7352, 17164), (8582, 14704), (9808, 12866)]