123337648

素因数分解:

$2^4\times 7^1\times {\mathrm{1101229}}^1$

素因数の和:1101244

約数の個数: 20

約数和(自身を含む): 273105040

約数和(自身を除く): 149767392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1101229, 2202458, 4404916, 7708603, 8809832, 15417206, 17619664, 30834412, 61668824, 123337648]

約数ペア:

[(1, 123337648), (2, 61668824), (4, 30834412), (7, 17619664), (8, 15417206), (14, 8809832), (16, 7708603), (28, 4404916), (56, 2202458), (112, 1101229)]