123298336

素因数分解:

$2^5\times 7^1\times {\mathrm{550439}}^1$

素因数の和:550456

約数の個数: 24

約数和(自身を含む): 277421760

約数和(自身を除く): 154123424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 550439, 1100878, 2201756, 3853073, 4403512, 7706146, 8807024, 15412292, 17614048, 30824584, 61649168, 123298336]

約数ペア:

[(1, 123298336), (2, 61649168), (4, 30824584), (7, 17614048), (8, 15412292), (14, 8807024), (16, 7706146), (28, 4403512), (32, 3853073), (56, 2201756), (112, 1100878), (224, 550439)]