156744062638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1\times {\mathrm{800131}}^1$

素因数の和:802563

約数の個数: 16

約数和(自身を含む): 240951750480

約数和(自身を除く): 84207687842

約数列:

[1, 2, 41, 82, 2389, 4778, 97949, 195898, 800131, 1600262, 32805371, 65610742, 1911512959, 3823025918, 78372031319, 156744062638]

約数ペア:

[(1, 156744062638), (2, 78372031319), (41, 3823025918), (82, 1911512959), (2389, 65610742), (4778, 32805371), (97949, 1600262), (195898, 800131)]