154944997424

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4506311}}^1$

素因数の和:4506633

約数の個数: 40

約数和(自身を含む): 344210135808

約数和(自身を除く): 189265138384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 17192, 34384, 4506311, 9012622, 18025244, 31544177, 36050488, 63088354, 72100976, 126176708, 252353416, 504706832, 1383437477, 2766874954, 5533749908, 9684062339, 11067499816, 19368124678, 22134999632, 38736249356, 77472498712, 154944997424]

約数ペア:

[(1, 154944997424), (2, 77472498712), (4, 38736249356), (7, 22134999632), (8, 19368124678), (14, 11067499816), (16, 9684062339), (28, 5533749908), (56, 2766874954), (112, 1383437477), (307, 504706832), (614, 252353416), (1228, 126176708), (2149, 72100976), (2456, 63088354), (4298, 36050488), (4912, 31544177), (8596, 18025244), (17192, 9012622), (34384, 4506311)]