138535936

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 132

約数和(自身を含む): 352837296

約数和(自身を除く): 214301360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 251, 256, 308, 352, 392, 448, 502, 512, 539, 616, 704, 784, 896, 1004, 1024, 1078, 1232, 1408, 1568, 1757, 1792, 2008, 2156, 2464, 2761, 2816, 3136, 3514, 3584, 4016, 4312, 4928, 5522, 5632, 6272, 7028, 7168, 8032, 8624, 9856, 11044, 11264, 12299, 12544, 14056, 16064, 17248, 19327, 19712, 22088, 24598, 25088, 28112, 32128, 34496, 38654, 39424, 44176, 49196, 50176, 56224, 64256, 68992, 77308, 78848, 88352, 98392, 112448, 128512, 135289, 137984, 154616, 176704, 196784, 224896, 257024, 270578, 275968, 309232, 353408, 393568, 449792, 541156, 551936, 618464, 706816, 787136, 899584, 1082312, 1236928, 1413632, 1574272, 1799168, 2164624, 2473856, 2827264, 3148544, 4329248, 4947712, 6297088, 8658496, 9895424, 12594176, 17316992, 19790848, 34633984, 69267968, 138535936]

約数ペア:

[(1, 138535936), (2, 69267968), (4, 34633984), (7, 19790848), (8, 17316992), (11, 12594176), (14, 9895424), (16, 8658496), (22, 6297088), (28, 4947712), (32, 4329248), (44, 3148544), (49, 2827264), (56, 2473856), (64, 2164624), (77, 1799168), (88, 1574272), (98, 1413632), (112, 1236928), (128, 1082312), (154, 899584), (176, 787136), (196, 706816), (224, 618464), (251, 551936), (256, 541156), (308, 449792), (352, 393568), (392, 353408), (448, 309232), (502, 275968), (512, 270578), (539, 257024), (616, 224896), (704, 196784), (784, 176704), (896, 154616), (1004, 137984), (1024, 135289), (1078, 128512), (1232, 112448), (1408, 98392), (1568, 88352), (1757, 78848), (1792, 77308), (2008, 68992), (2156, 64256), (2464, 56224), (2761, 50176), (2816, 49196), (3136, 44176), (3514, 39424), (3584, 38654), (4016, 34496), (4312, 32128), (4928, 28112), (5522, 25088), (5632, 24598), (6272, 22088), (7028, 19712), (7168, 19327), (8032, 17248), (8624, 16064), (9856, 14056), (11044, 12544), (11264, 12299)]