129543162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25919}}^1$

素因数の和:25955

約数の個数: 48

約数和(自身を含む): 319127040

約数和(自身を除く): 189583878

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 25919, 51838, 77757, 155514, 181433, 362866, 440623, 544299, 881246, 1088598, 1270031, 1321869, 2540062, 2643738, 3084361, 3810093, 6168722, 7620186, 9253083, 18506166, 21590527, 43181054, 64771581, 129543162]

約数ペア:

[(1, 129543162), (2, 64771581), (3, 43181054), (6, 21590527), (7, 18506166), (14, 9253083), (17, 7620186), (21, 6168722), (34, 3810093), (42, 3084361), (49, 2643738), (51, 2540062), (98, 1321869), (102, 1270031), (119, 1088598), (147, 881246), (238, 544299), (294, 440623), (357, 362866), (714, 181433), (833, 155514), (1666, 77757), (2499, 51838), (4998, 25919)]