157089883951

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1179947}}^1$

素因数の和:1180004

約数の個数: 48

約数和(自身を含む): 225983640960

約数和(自身を除く): 68893757009

約数列:

[1, 7, 11, 13, 19, 49, 77, 91, 133, 143, 209, 247, 539, 637, 931, 1001, 1463, 1729, 2717, 7007, 10241, 12103, 19019, 133133, 1179947, 8259629, 12979417, 15339311, 22418993, 57817403, 90855919, 107375177, 156932951, 168732421, 246608923, 291446909, 635991433, 751626239, 1098530657, 1181126947, 1726262461, 2040128363, 3205915999, 8267888629, 12083837227, 14280898541, 22441411993, 157089883951]

約数ペア:

[(1, 157089883951), (7, 22441411993), (11, 14280898541), (13, 12083837227), (19, 8267888629), (49, 3205915999), (77, 2040128363), (91, 1726262461), (133, 1181126947), (143, 1098530657), (209, 751626239), (247, 635991433), (539, 291446909), (637, 246608923), (931, 168732421), (1001, 156932951), (1463, 107375177), (1729, 90855919), (2717, 57817403), (7007, 22418993), (10241, 15339311), (12103, 12979417), (19019, 8259629), (133133, 1179947)]