156720545816

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{496039}}^1$

素因数の和:496659

約数の個数: 32

約数和(自身を含む): 298427584800

約数和(自身を除く): 141707038984

約数列:

[1, 2, 4, 8, 73, 146, 292, 541, 584, 1082, 2164, 4328, 39493, 78986, 157972, 315944, 496039, 992078, 1984156, 3968312, 36210847, 72421694, 144843388, 268357099, 289686776, 536714198, 1073428396, 2146856792, 19590068227, 39180136454, 78360272908, 156720545816]

約数ペア:

[(1, 156720545816), (2, 78360272908), (4, 39180136454), (8, 19590068227), (73, 2146856792), (146, 1073428396), (292, 536714198), (541, 289686776), (584, 268357099), (1082, 144843388), (2164, 72421694), (4328, 36210847), (39493, 3968312), (78986, 1984156), (157972, 992078), (315944, 496039)]