157075277530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20163707}}^1$

素因数の和:20163774

約数の個数: 32

約数和(自身を含む): 304875264960

約数和(自身を除く): 147799987430

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 20163707, 40327414, 100818535, 201637070, 383110433, 766220866, 826711987, 1653423974, 1915552165, 3831104330, 4133559935, 8267119870, 15707527753, 31415055506, 78537638765, 157075277530]

約数ペア:

[(1, 157075277530), (2, 78537638765), (5, 31415055506), (10, 15707527753), (19, 8267119870), (38, 4133559935), (41, 3831104330), (82, 1915552165), (95, 1653423974), (190, 826711987), (205, 766220866), (410, 383110433), (779, 201637070), (1558, 100818535), (3895, 40327414), (7790, 20163707)]