169756559212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{22115237}}^1$

素因数の和:22115361

約数の個数: 24

約数和(自身を含む): 315805598640

約数和(自身を除く): 146049039428

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 22115237, 44230474, 88460948, 420189503, 840379006, 1680758012, 2233638937, 4467277874, 8934555748, 42439139803, 84878279606, 169756559212]

約数ペア:

[(1, 169756559212), (2, 84878279606), (4, 42439139803), (19, 8934555748), (38, 4467277874), (76, 2233638937), (101, 1680758012), (202, 840379006), (404, 420189503), (1919, 88460948), (3838, 44230474), (7676, 22115237)]