130224752

素因数分解:

$2^4\times 7^3\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 299832000

約数和(自身を除く): 169607248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 343, 389, 392, 427, 488, 686, 778, 784, 854, 976, 1372, 1556, 1708, 2723, 2744, 2989, 3112, 3416, 5446, 5488, 5978, 6224, 6832, 10892, 11956, 19061, 20923, 21784, 23729, 23912, 38122, 41846, 43568, 47458, 47824, 76244, 83692, 94916, 133427, 152488, 166103, 167384, 189832, 266854, 304976, 332206, 334768, 379664, 533708, 664412, 1067416, 1162721, 1328824, 2134832, 2325442, 2657648, 4650884, 8139047, 9301768, 16278094, 18603536, 32556188, 65112376, 130224752]

約数ペア:

[(1, 130224752), (2, 65112376), (4, 32556188), (7, 18603536), (8, 16278094), (14, 9301768), (16, 8139047), (28, 4650884), (49, 2657648), (56, 2325442), (61, 2134832), (98, 1328824), (112, 1162721), (122, 1067416), (196, 664412), (244, 533708), (343, 379664), (389, 334768), (392, 332206), (427, 304976), (488, 266854), (686, 189832), (778, 167384), (784, 166103), (854, 152488), (976, 133427), (1372, 94916), (1556, 83692), (1708, 76244), (2723, 47824), (2744, 47458), (2989, 43568), (3112, 41846), (3416, 38122), (5446, 23912), (5488, 23729), (5978, 21784), (6224, 20923), (6832, 19061), (10892, 11956)]