140892642

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{21563}}^1$

素因数の和:21596

約数の個数: 48

約数和(自身を含む): 344161440

約数和(自身を除く): 203268798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 21563, 43126, 64689, 129378, 194067, 237193, 388134, 474386, 582201, 711579, 1164402, 1423158, 2134737, 2609123, 4269474, 5218246, 6404211, 7827369, 12808422, 15654738, 23482107, 46964214, 70446321, 140892642]

約数ペア:

[(1, 140892642), (2, 70446321), (3, 46964214), (6, 23482107), (9, 15654738), (11, 12808422), (18, 7827369), (22, 6404211), (27, 5218246), (33, 4269474), (54, 2609123), (66, 2134737), (99, 1423158), (121, 1164402), (198, 711579), (242, 582201), (297, 474386), (363, 388134), (594, 237193), (726, 194067), (1089, 129378), (2178, 64689), (3267, 43126), (6534, 21563)]