156788778982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{25463}}^1$

素因数の和:25825

約数の個数: 64

約数和(自身を含む): 274923196416

約数和(自身を除く): 118134417434

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 283, 473, 506, 566, 946, 989, 1978, 3113, 6226, 6509, 10879, 12169, 13018, 21758, 24338, 25463, 50926, 71599, 133859, 143198, 267718, 279887, 280093, 559774, 560186, 585649, 1094909, 1171298, 2189818, 3078757, 6157514, 6442139, 7206029, 12043999, 12884278, 14412058, 24087998, 25182907, 50365814, 79266319, 158532638, 165738667, 277011977, 309859247, 331477334, 554023954, 619718494, 1823125337, 3408451717, 3646250674, 6816903434, 7126762681, 14253525362, 78394389491, 156788778982]

約数ペア:

[(1, 156788778982), (2, 78394389491), (11, 14253525362), (22, 7126762681), (23, 6816903434), (43, 3646250674), (46, 3408451717), (86, 1823125337), (253, 619718494), (283, 554023954), (473, 331477334), (506, 309859247), (566, 277011977), (946, 165738667), (989, 158532638), (1978, 79266319), (3113, 50365814), (6226, 25182907), (6509, 24087998), (10879, 14412058), (12169, 12884278), (13018, 12043999), (21758, 7206029), (24338, 6442139), (25463, 6157514), (50926, 3078757), (71599, 2189818), (133859, 1171298), (143198, 1094909), (267718, 585649), (279887, 560186), (280093, 559774)]