180556768

素因数分解:

$2^5\times 7^2\times {\mathrm{115151}}^1$

素因数の和:115175

約数の個数: 36

約数和(自身を含む): 413510832

約数和(自身を除く): 232954064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 115151, 230302, 460604, 806057, 921208, 1612114, 1842416, 3224228, 3684832, 5642399, 6448456, 11284798, 12896912, 22569596, 25793824, 45139192, 90278384, 180556768]

約数ペア:

[(1, 180556768), (2, 90278384), (4, 45139192), (7, 25793824), (8, 22569596), (14, 12896912), (16, 11284798), (28, 6448456), (32, 5642399), (49, 3684832), (56, 3224228), (98, 1842416), (112, 1612114), (196, 921208), (224, 806057), (392, 460604), (784, 230302), (1568, 115151)]