131319936

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 423577440

約数和(自身を除く): 292257504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 128, 129, 132, 144, 172, 176, 192, 198, 241, 258, 264, 288, 344, 352, 384, 387, 396, 473, 482, 516, 528, 576, 688, 704, 723, 774, 792, 946, 964, 1032, 1056, 1152, 1376, 1408, 1419, 1446, 1548, 1584, 1892, 1928, 2064, 2112, 2169, 2651, 2752, 2838, 2892, 3096, 3168, 3784, 3856, 4128, 4224, 4257, 4338, 5302, 5504, 5676, 5784, 6192, 6336, 7568, 7712, 7953, 8256, 8514, 8676, 10363, 10604, 11352, 11568, 12384, 12672, 15136, 15424, 15906, 16512, 17028, 17352, 20726, 21208, 22704, 23136, 23859, 24768, 30272, 30848, 31089, 31812, 34056, 34704, 41452, 42416, 45408, 46272, 47718, 49536, 60544, 62178, 63624, 68112, 69408, 82904, 84832, 90816, 92544, 93267, 95436, 113993, 124356, 127248, 136224, 138816, 165808, 169664, 181632, 186534, 190872, 227986, 248712, 254496, 272448, 277632, 331616, 339328, 341979, 373068, 381744, 455972, 497424, 508992, 544896, 663232, 683958, 746136, 763488, 911944, 994848, 1017984, 1025937, 1326464, 1367916, 1492272, 1526976, 1823888, 1989696, 2051874, 2735832, 2984544, 3053952, 3647776, 3979392, 4103748, 5471664, 5969088, 7295552, 8207496, 10943328, 11938176, 14591104, 16414992, 21886656, 32829984, 43773312, 65659968, 131319936]

約数ペア:

[(1, 131319936), (2, 65659968), (3, 43773312), (4, 32829984), (6, 21886656), (8, 16414992), (9, 14591104), (11, 11938176), (12, 10943328), (16, 8207496), (18, 7295552), (22, 5969088), (24, 5471664), (32, 4103748), (33, 3979392), (36, 3647776), (43, 3053952), (44, 2984544), (48, 2735832), (64, 2051874), (66, 1989696), (72, 1823888), (86, 1526976), (88, 1492272), (96, 1367916), (99, 1326464), (128, 1025937), (129, 1017984), (132, 994848), (144, 911944), (172, 763488), (176, 746136), (192, 683958), (198, 663232), (241, 544896), (258, 508992), (264, 497424), (288, 455972), (344, 381744), (352, 373068), (384, 341979), (387, 339328), (396, 331616), (473, 277632), (482, 272448), (516, 254496), (528, 248712), (576, 227986), (688, 190872), (704, 186534), (723, 181632), (774, 169664), (792, 165808), (946, 138816), (964, 136224), (1032, 127248), (1056, 124356), (1152, 113993), (1376, 95436), (1408, 93267), (1419, 92544), (1446, 90816), (1548, 84832), (1584, 82904), (1892, 69408), (1928, 68112), (2064, 63624), (2112, 62178), (2169, 60544), (2651, 49536), (2752, 47718), (2838, 46272), (2892, 45408), (3096, 42416), (3168, 41452), (3784, 34704), (3856, 34056), (4128, 31812), (4224, 31089), (4257, 30848), (4338, 30272), (5302, 24768), (5504, 23859), (5676, 23136), (5784, 22704), (6192, 21208), (6336, 20726), (7568, 17352), (7712, 17028), (7953, 16512), (8256, 15906), (8514, 15424), (8676, 15136), (10363, 12672), (10604, 12384), (11352, 11568)]