146195567

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 179990496

約数和(自身を除く): 33794929

約数列:

[1, 7, 23, 49, 73, 161, 511, 1127, 1679, 1777, 3577, 11753, 12439, 40871, 82271, 87073, 129721, 286097, 908047, 2002679, 2983583, 6356329, 20885081, 146195567]

約数ペア:

[(1, 146195567), (7, 20885081), (23, 6356329), (49, 2983583), (73, 2002679), (161, 908047), (511, 286097), (1127, 129721), (1679, 87073), (1777, 82271), (3577, 40871), (11753, 12439)]