157086138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55351}}^1$

素因数の和:55410

約数の個数: 32

約数和(自身を含む): 350710272

約数和(自身を除く): 193624134

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 55351, 110702, 166053, 332106, 608861, 1217722, 1826583, 2380093, 3653166, 4760186, 7140279, 14280558, 26181023, 52362046, 78543069, 157086138]

約数ペア:

[(1, 157086138), (2, 78543069), (3, 52362046), (6, 26181023), (11, 14280558), (22, 7140279), (33, 4760186), (43, 3653166), (66, 2380093), (86, 1826583), (129, 1217722), (258, 608861), (473, 332106), (946, 166053), (1419, 110702), (2838, 55351)]