144221952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 444120320

約数和(自身を除く): 299898368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 193, 224, 256, 278, 336, 384, 386, 417, 448, 556, 579, 672, 768, 772, 834, 896, 973, 1112, 1158, 1344, 1351, 1544, 1668, 1792, 1946, 2224, 2316, 2688, 2702, 2919, 3088, 3336, 3892, 4053, 4448, 4632, 5376, 5404, 5838, 6176, 6672, 7784, 8106, 8896, 9264, 10808, 11676, 12352, 13344, 15568, 16212, 17792, 18528, 21616, 23352, 24704, 26688, 26827, 31136, 32424, 35584, 37056, 43232, 46704, 49408, 53376, 53654, 62272, 64848, 74112, 80481, 86464, 93408, 106752, 107308, 124544, 129696, 148224, 160962, 172928, 186816, 187789, 214616, 249088, 259392, 321924, 345856, 373632, 375578, 429232, 518784, 563367, 643848, 747264, 751156, 858464, 1037568, 1126734, 1287696, 1502312, 1716928, 2253468, 2575392, 3004624, 3433856, 4506936, 5150784, 6009248, 6867712, 9013872, 10301568, 12018496, 18027744, 20603136, 24036992, 36055488, 48073984, 72110976, 144221952]

約数ペア:

[(1, 144221952), (2, 72110976), (3, 48073984), (4, 36055488), (6, 24036992), (7, 20603136), (8, 18027744), (12, 12018496), (14, 10301568), (16, 9013872), (21, 6867712), (24, 6009248), (28, 5150784), (32, 4506936), (42, 3433856), (48, 3004624), (56, 2575392), (64, 2253468), (84, 1716928), (96, 1502312), (112, 1287696), (128, 1126734), (139, 1037568), (168, 858464), (192, 751156), (193, 747264), (224, 643848), (256, 563367), (278, 518784), (336, 429232), (384, 375578), (386, 373632), (417, 345856), (448, 321924), (556, 259392), (579, 249088), (672, 214616), (768, 187789), (772, 186816), (834, 172928), (896, 160962), (973, 148224), (1112, 129696), (1158, 124544), (1344, 107308), (1351, 106752), (1544, 93408), (1668, 86464), (1792, 80481), (1946, 74112), (2224, 64848), (2316, 62272), (2688, 53654), (2702, 53376), (2919, 49408), (3088, 46704), (3336, 43232), (3892, 37056), (4053, 35584), (4448, 32424), (4632, 31136), (5376, 26827), (5404, 26688), (5838, 24704), (6176, 23352), (6672, 21616), (7784, 18528), (8106, 17792), (8896, 16212), (9264, 15568), (10808, 13344), (11676, 12352)]