160430508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{90947}}^1$

素因数の和:90971

約数の個数: 54

約数和(自身を含む): 471747276

約数和(自身を除く): 311316768

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 90947, 181894, 272841, 363788, 545682, 636629, 818523, 1091364, 1273258, 1637046, 1909887, 2546516, 3274092, 3819774, 4456403, 5729661, 7639548, 8912806, 11459322, 13369209, 17825612, 22918644, 26738418, 40107627, 53476836, 80215254, 160430508]

約数ペア:

[(1, 160430508), (2, 80215254), (3, 53476836), (4, 40107627), (6, 26738418), (7, 22918644), (9, 17825612), (12, 13369209), (14, 11459322), (18, 8912806), (21, 7639548), (28, 5729661), (36, 4456403), (42, 3819774), (49, 3274092), (63, 2546516), (84, 1909887), (98, 1637046), (126, 1273258), (147, 1091364), (196, 818523), (252, 636629), (294, 545682), (441, 363788), (588, 272841), (882, 181894), (1764, 90947)]