156968395364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1433}}^1\times {\mathrm{12899}}^1$

素因数の和:14540

約数の個数: 48

約数和(自身を含む): 301453185600

約数和(自身を除く): 144484790236

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 1433, 2123, 2866, 4246, 5732, 8492, 12899, 15763, 25798, 31526, 51596, 63052, 141889, 276569, 283778, 553138, 567556, 1106276, 2489507, 3042259, 4979014, 6084518, 9958028, 12169036, 18484267, 27384577, 36968534, 54769154, 73937068, 109538308, 203326937, 406653874, 813307748, 3567463531, 7134927062, 14269854124, 39242098841, 78484197682, 156968395364]

約数ペア:

[(1, 156968395364), (2, 78484197682), (4, 39242098841), (11, 14269854124), (22, 7134927062), (44, 3567463531), (193, 813307748), (386, 406653874), (772, 203326937), (1433, 109538308), (2123, 73937068), (2866, 54769154), (4246, 36968534), (5732, 27384577), (8492, 18484267), (12899, 12169036), (15763, 9958028), (25798, 6084518), (31526, 4979014), (51596, 3042259), (63052, 2489507), (141889, 1106276), (276569, 567556), (283778, 553138)]