156935643536

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3529499}}^1$

素因数の和:3529911

約数の個数: 40

約数和(自身を含む): 348375768000

約数和(自身を除く): 191440124464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1588, 2779, 3176, 5558, 6352, 11116, 22232, 44464, 3529499, 7058998, 14117996, 24706493, 28235992, 49412986, 56471984, 98825972, 197651944, 395303888, 1401211103, 2802422206, 5604844412, 9808477721, 11209688824, 19616955442, 22419377648, 39233910884, 78467821768, 156935643536]

約数ペア:

[(1, 156935643536), (2, 78467821768), (4, 39233910884), (7, 22419377648), (8, 19616955442), (14, 11209688824), (16, 9808477721), (28, 5604844412), (56, 2802422206), (112, 1401211103), (397, 395303888), (794, 197651944), (1588, 98825972), (2779, 56471984), (3176, 49412986), (5558, 28235992), (6352, 24706493), (11116, 14117996), (22232, 7058998), (44464, 3529499)]