156921594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66889}}^1$

素因数の和:66934

約数の個数: 32

約数和(自身を含む): 346757760

約数和(自身を除く): 189836166

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 66889, 133778, 200667, 401334, 1137113, 1538447, 2274226, 3076894, 3411339, 4615341, 6822678, 9230682, 26153599, 52307198, 78460797, 156921594]

約数ペア:

[(1, 156921594), (2, 78460797), (3, 52307198), (6, 26153599), (17, 9230682), (23, 6822678), (34, 4615341), (46, 3411339), (51, 3076894), (69, 2274226), (102, 1538447), (138, 1137113), (391, 401334), (782, 200667), (1173, 133778), (2346, 66889)]