140872681796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2913241}}^1$

素因数の和:2913420

約数の個数: 48

約数和(自身を含む): 309316382592

約数和(自身を除く): 168443700796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1727, 2198, 3454, 4396, 6908, 12089, 24178, 48356, 2913241, 5826482, 11652964, 20392687, 32045651, 40785374, 64091302, 81570748, 128182604, 224319557, 448639114, 457378837, 897278228, 914757674, 1829515348, 3201651859, 5031167207, 6403303718, 10062334414, 12806607436, 20124668828, 35218170449, 70436340898, 140872681796]

約数ペア:

[(1, 140872681796), (2, 70436340898), (4, 35218170449), (7, 20124668828), (11, 12806607436), (14, 10062334414), (22, 6403303718), (28, 5031167207), (44, 3201651859), (77, 1829515348), (154, 914757674), (157, 897278228), (308, 457378837), (314, 448639114), (628, 224319557), (1099, 128182604), (1727, 81570748), (2198, 64091302), (3454, 40785374), (4396, 32045651), (6908, 20392687), (12089, 11652964), (24178, 5826482), (48356, 2913241)]