157030386884

素因数分解:

$2^2\times 7^1\times {\mathrm{47657}}^1\times {\mathrm{117679}}^1$

素因数の和:165347

約数の個数: 24

約数和(自身を含む): 314070032640

約数和(自身を除く): 157039645756

約数列:

[1, 2, 4, 7, 14, 28, 47657, 95314, 117679, 190628, 235358, 333599, 470716, 667198, 823753, 1334396, 1647506, 3295012, 5608228103, 11216456206, 22432912412, 39257596721, 78515193442, 157030386884]

約数ペア:

[(1, 157030386884), (2, 78515193442), (4, 39257596721), (7, 22432912412), (14, 11216456206), (28, 5608228103), (47657, 3295012), (95314, 1647506), (117679, 1334396), (190628, 823753), (235358, 667198), (333599, 470716)]