143373538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3361}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 269175168

約数和(自身を除く): 125801630

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1939, 3047, 3361, 3878, 6094, 6722, 21329, 23527, 36971, 42658, 47054, 73942, 258797, 517594, 930997, 1861994, 6516979, 10240967, 13033958, 20481934, 71686769, 143373538]

約数ペア:

[(1, 143373538), (2, 71686769), (7, 20481934), (11, 13033958), (14, 10240967), (22, 6516979), (77, 1861994), (154, 930997), (277, 517594), (554, 258797), (1939, 73942), (3047, 47054), (3361, 42658), (3878, 36971), (6094, 23527), (6722, 21329)]