140358864

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 370462400

約数和(自身を除く): 230103536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 139, 193, 218, 278, 327, 386, 417, 436, 556, 579, 654, 772, 834, 872, 1112, 1158, 1308, 1544, 1668, 1744, 2224, 2316, 2616, 3088, 3336, 4632, 5232, 6672, 9264, 15151, 21037, 26827, 30302, 42074, 45453, 53654, 60604, 63111, 80481, 84148, 90906, 107308, 121208, 126222, 160962, 168296, 181812, 214616, 242416, 252444, 321924, 336592, 363624, 429232, 504888, 643848, 727248, 1009776, 1287696, 2924143, 5848286, 8772429, 11696572, 17544858, 23393144, 35089716, 46786288, 70179432, 140358864]

約数ペア:

[(1, 140358864), (2, 70179432), (3, 46786288), (4, 35089716), (6, 23393144), (8, 17544858), (12, 11696572), (16, 8772429), (24, 5848286), (48, 2924143), (109, 1287696), (139, 1009776), (193, 727248), (218, 643848), (278, 504888), (327, 429232), (386, 363624), (417, 336592), (436, 321924), (556, 252444), (579, 242416), (654, 214616), (772, 181812), (834, 168296), (872, 160962), (1112, 126222), (1158, 121208), (1308, 107308), (1544, 90906), (1668, 84148), (1744, 80481), (2224, 63111), (2316, 60604), (2616, 53654), (3088, 45453), (3336, 42074), (4632, 30302), (5232, 26827), (6672, 21037), (9264, 15151)]