137258568

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9677}}^1$

素因数の和:9886

約数の個数: 48

約数和(自身を含む): 373667580

約数和(自身を除く): 236409012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 9677, 14184, 19354, 29031, 38708, 58062, 77416, 87093, 116124, 174186, 232248, 348372, 696744, 1906369, 3812738, 5719107, 7625476, 11438214, 15250952, 17157321, 22876428, 34314642, 45752856, 68629284, 137258568]

約数ペア:

[(1, 137258568), (2, 68629284), (3, 45752856), (4, 34314642), (6, 22876428), (8, 17157321), (9, 15250952), (12, 11438214), (18, 7625476), (24, 5719107), (36, 3812738), (72, 1906369), (197, 696744), (394, 348372), (591, 232248), (788, 174186), (1182, 116124), (1576, 87093), (1773, 77416), (2364, 58062), (3546, 38708), (4728, 29031), (7092, 19354), (9677, 14184)]