140773658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{12889}}^1$

素因数の和:13061

約数の個数: 16

約数和(自身を含む): 217789440

約数和(自身を除く): 77015782

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 12889, 25778, 554227, 1108454, 1636903, 3273806, 70386829, 140773658]

約数ペア:

[(1, 140773658), (2, 70386829), (43, 3273806), (86, 1636903), (127, 1108454), (254, 554227), (5461, 25778), (10922, 12889)]