136553984

素因数分解:

$2^9\times 7^2\times {\mathrm{5443}}^1$

素因数の和:5475

約数の個数: 60

約数和(自身を含む): 317445084

約数和(自身を除く): 180891100

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 5443, 6272, 10886, 12544, 21772, 25088, 38101, 43544, 76202, 87088, 152404, 174176, 266707, 304808, 348352, 533414, 609616, 696704, 1066828, 1219232, 1393408, 2133656, 2438464, 2786816, 4267312, 4876928, 8534624, 9753856, 17069248, 19507712, 34138496, 68276992, 136553984]

約数ペア:

[(1, 136553984), (2, 68276992), (4, 34138496), (7, 19507712), (8, 17069248), (14, 9753856), (16, 8534624), (28, 4876928), (32, 4267312), (49, 2786816), (56, 2438464), (64, 2133656), (98, 1393408), (112, 1219232), (128, 1066828), (196, 696704), (224, 609616), (256, 533414), (392, 348352), (448, 304808), (512, 266707), (784, 174176), (896, 152404), (1568, 87088), (1792, 76202), (3136, 43544), (3584, 38101), (5443, 25088), (6272, 21772), (10886, 12544)]