145372572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{751}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 388693760

約数和(自身を除く): 243321188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 283, 342, 566, 684, 751, 849, 1132, 1502, 1698, 2253, 2547, 3004, 3396, 4506, 5094, 5377, 6759, 9012, 10188, 10754, 13518, 14269, 16131, 21508, 27036, 28538, 32262, 42807, 48393, 57076, 64524, 85614, 96786, 128421, 171228, 193572, 212533, 256842, 425066, 513684, 637599, 850132, 1275198, 1912797, 2550396, 3825594, 4038127, 7651188, 8076254, 12114381, 16152508, 24228762, 36343143, 48457524, 72686286, 145372572]

約数ペア:

[(1, 145372572), (2, 72686286), (3, 48457524), (4, 36343143), (6, 24228762), (9, 16152508), (12, 12114381), (18, 8076254), (19, 7651188), (36, 4038127), (38, 3825594), (57, 2550396), (76, 1912797), (114, 1275198), (171, 850132), (228, 637599), (283, 513684), (342, 425066), (566, 256842), (684, 212533), (751, 193572), (849, 171228), (1132, 128421), (1502, 96786), (1698, 85614), (2253, 64524), (2547, 57076), (3004, 48393), (3396, 42807), (4506, 32262), (5094, 28538), (5377, 27036), (6759, 21508), (9012, 16131), (10188, 14269), (10754, 13518)]