135589664

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2078

約数の個数: 72

約数和(自身を含む): 317904048

約数和(自身を除く): 182314384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2011, 2107, 2408, 4022, 4214, 4816, 8044, 8428, 9632, 14077, 16088, 16856, 28154, 32176, 33712, 56308, 64352, 67424, 86473, 98539, 112616, 172946, 197078, 225232, 345892, 394156, 450464, 605311, 691784, 788312, 1210622, 1383568, 1576624, 2421244, 2767136, 3153248, 4237177, 4842488, 8474354, 9684976, 16948708, 19369952, 33897416, 67794832, 135589664]

約数ペア:

[(1, 135589664), (2, 67794832), (4, 33897416), (7, 19369952), (8, 16948708), (14, 9684976), (16, 8474354), (28, 4842488), (32, 4237177), (43, 3153248), (49, 2767136), (56, 2421244), (86, 1576624), (98, 1383568), (112, 1210622), (172, 788312), (196, 691784), (224, 605311), (301, 450464), (344, 394156), (392, 345892), (602, 225232), (688, 197078), (784, 172946), (1204, 112616), (1376, 98539), (1568, 86473), (2011, 67424), (2107, 64352), (2408, 56308), (4022, 33712), (4214, 32176), (4816, 28154), (8044, 16856), (8428, 16088), (9632, 14077)]