135374848

素因数分解:

$2^{11}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 336117600

約数和(自身を除く): 200742752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 71, 76, 98, 112, 128, 133, 142, 152, 196, 224, 256, 266, 284, 304, 392, 448, 497, 512, 532, 568, 608, 784, 896, 931, 994, 1024, 1064, 1136, 1216, 1349, 1568, 1792, 1862, 1988, 2048, 2128, 2272, 2432, 2698, 3136, 3479, 3584, 3724, 3976, 4256, 4544, 4864, 5396, 6272, 6958, 7168, 7448, 7952, 8512, 9088, 9443, 9728, 10792, 12544, 13916, 14336, 14896, 15904, 17024, 18176, 18886, 19456, 21584, 25088, 27832, 29792, 31808, 34048, 36352, 37772, 38912, 43168, 50176, 55664, 59584, 63616, 66101, 68096, 72704, 75544, 86336, 100352, 111328, 119168, 127232, 132202, 136192, 145408, 151088, 172672, 222656, 238336, 254464, 264404, 272384, 302176, 345344, 445312, 476672, 508928, 528808, 604352, 690688, 890624, 953344, 1017856, 1057616, 1208704, 1381376, 1781248, 1906688, 2115232, 2417408, 2762752, 3562496, 4230464, 4834816, 7124992, 8460928, 9669632, 16921856, 19339264, 33843712, 67687424, 135374848]

約数ペア:

[(1, 135374848), (2, 67687424), (4, 33843712), (7, 19339264), (8, 16921856), (14, 9669632), (16, 8460928), (19, 7124992), (28, 4834816), (32, 4230464), (38, 3562496), (49, 2762752), (56, 2417408), (64, 2115232), (71, 1906688), (76, 1781248), (98, 1381376), (112, 1208704), (128, 1057616), (133, 1017856), (142, 953344), (152, 890624), (196, 690688), (224, 604352), (256, 528808), (266, 508928), (284, 476672), (304, 445312), (392, 345344), (448, 302176), (497, 272384), (512, 264404), (532, 254464), (568, 238336), (608, 222656), (784, 172672), (896, 151088), (931, 145408), (994, 136192), (1024, 132202), (1064, 127232), (1136, 119168), (1216, 111328), (1349, 100352), (1568, 86336), (1792, 75544), (1862, 72704), (1988, 68096), (2048, 66101), (2128, 63616), (2272, 59584), (2432, 55664), (2698, 50176), (3136, 43168), (3479, 38912), (3584, 37772), (3724, 36352), (3976, 34048), (4256, 31808), (4544, 29792), (4864, 27832), (5396, 25088), (6272, 21584), (6958, 19456), (7168, 18886), (7448, 18176), (7952, 17024), (8512, 15904), (9088, 14896), (9443, 14336), (9728, 13916), (10792, 12544)]