144317768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135637}}^1$

素因数の和:135669

約数の個数: 32

約数和(自身を含む): 325531200

約数和(自身を除く): 181213432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 135637, 271274, 542548, 949459, 1085096, 1898918, 2577103, 3797836, 5154206, 7595672, 10308412, 18039721, 20616824, 36079442, 72158884, 144317768]

約数ペア:

[(1, 144317768), (2, 72158884), (4, 36079442), (7, 20616824), (8, 18039721), (14, 10308412), (19, 7595672), (28, 5154206), (38, 3797836), (56, 2577103), (76, 1898918), (133, 1085096), (152, 949459), (266, 542548), (532, 271274), (1064, 135637)]