160459768

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 353548800

約数和(自身を除く): 193089032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 107, 122, 214, 244, 427, 428, 439, 488, 749, 854, 856, 878, 1498, 1708, 1756, 2996, 3073, 3416, 3512, 5992, 6146, 6527, 12292, 13054, 24584, 26108, 26779, 45689, 46973, 52216, 53558, 91378, 93946, 107116, 182756, 187453, 187892, 214232, 328811, 365512, 374906, 375784, 657622, 749812, 1315244, 1499624, 2630488, 2865353, 5730706, 11461412, 20057471, 22922824, 40114942, 80229884, 160459768]

約数ペア:

[(1, 160459768), (2, 80229884), (4, 40114942), (7, 22922824), (8, 20057471), (14, 11461412), (28, 5730706), (56, 2865353), (61, 2630488), (107, 1499624), (122, 1315244), (214, 749812), (244, 657622), (427, 375784), (428, 374906), (439, 365512), (488, 328811), (749, 214232), (854, 187892), (856, 187453), (878, 182756), (1498, 107116), (1708, 93946), (1756, 91378), (2996, 53558), (3073, 52216), (3416, 46973), (3512, 45689), (5992, 26779), (6146, 26108), (6527, 24584), (12292, 13054)]