137667596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72763}}^1$

素因数の和:72821

約数の個数: 24

約数和(自身を含む): 268935744

約数和(自身を除く): 131268148

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 72763, 145526, 291052, 800393, 1600786, 3128809, 3201572, 6257618, 12515236, 34416899, 68833798, 137667596]

約数ペア:

[(1, 137667596), (2, 68833798), (4, 34416899), (11, 12515236), (22, 6257618), (43, 3201572), (44, 3128809), (86, 1600786), (172, 800393), (473, 291052), (946, 145526), (1892, 72763)]