138479616

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 436952880

約数和(自身を除く): 298473264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 683, 704, 768, 792, 1024, 1056, 1152, 1366, 1408, 1536, 1584, 2048, 2049, 2112, 2304, 2732, 2816, 3072, 3168, 4098, 4224, 4608, 5464, 5632, 6144, 6147, 6336, 7513, 8196, 8448, 9216, 10928, 11264, 12294, 12672, 15026, 16392, 16896, 18432, 21856, 22528, 22539, 24588, 25344, 30052, 32784, 33792, 43712, 45078, 49176, 50688, 60104, 65568, 67584, 67617, 87424, 90156, 98352, 101376, 120208, 131136, 135234, 174848, 180312, 196704, 202752, 240416, 262272, 270468, 349696, 360624, 393408, 480832, 524544, 540936, 699392, 721248, 786816, 961664, 1049088, 1081872, 1398784, 1442496, 1573632, 1923328, 2098176, 2163744, 2884992, 3147264, 3846656, 4196352, 4327488, 5769984, 6294528, 7693312, 8654976, 11539968, 12589056, 15386624, 17309952, 23079936, 34619904, 46159872, 69239808, 138479616]

約数ペア:

[(1, 138479616), (2, 69239808), (3, 46159872), (4, 34619904), (6, 23079936), (8, 17309952), (9, 15386624), (11, 12589056), (12, 11539968), (16, 8654976), (18, 7693312), (22, 6294528), (24, 5769984), (32, 4327488), (33, 4196352), (36, 3846656), (44, 3147264), (48, 2884992), (64, 2163744), (66, 2098176), (72, 1923328), (88, 1573632), (96, 1442496), (99, 1398784), (128, 1081872), (132, 1049088), (144, 961664), (176, 786816), (192, 721248), (198, 699392), (256, 540936), (264, 524544), (288, 480832), (352, 393408), (384, 360624), (396, 349696), (512, 270468), (528, 262272), (576, 240416), (683, 202752), (704, 196704), (768, 180312), (792, 174848), (1024, 135234), (1056, 131136), (1152, 120208), (1366, 101376), (1408, 98352), (1536, 90156), (1584, 87424), (2048, 67617), (2049, 67584), (2112, 65568), (2304, 60104), (2732, 50688), (2816, 49176), (3072, 45078), (3168, 43712), (4098, 33792), (4224, 32784), (4608, 30052), (5464, 25344), (5632, 24588), (6144, 22539), (6147, 22528), (6336, 21856), (7513, 18432), (8196, 16896), (8448, 16392), (9216, 15026), (10928, 12672), (11264, 12294)]