126851312

素因数分解:

$2^4\times 7^1\times {\mathrm{1132601}}^1$

素因数の和:1132616

約数の個数: 20

約数和(自身を含む): 280885296

約数和(自身を除く): 154033984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1132601, 2265202, 4530404, 7928207, 9060808, 15856414, 18121616, 31712828, 63425656, 126851312]

約数ペア:

[(1, 126851312), (2, 63425656), (4, 31712828), (7, 18121616), (8, 15856414), (14, 9060808), (16, 7928207), (28, 4530404), (56, 2265202), (112, 1132601)]