144710868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1693}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 358585920

約数和(自身を除く): 213875052

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 419, 838, 1257, 1676, 1693, 2514, 3386, 5028, 5079, 6772, 7123, 10158, 14246, 20316, 21369, 28492, 28781, 42738, 57562, 85476, 86343, 115124, 172686, 345372, 709367, 1418734, 2128101, 2837468, 4256202, 8512404, 12059239, 24118478, 36177717, 48236956, 72355434, 144710868]

約数ペア:

[(1, 144710868), (2, 72355434), (3, 48236956), (4, 36177717), (6, 24118478), (12, 12059239), (17, 8512404), (34, 4256202), (51, 2837468), (68, 2128101), (102, 1418734), (204, 709367), (419, 345372), (838, 172686), (1257, 115124), (1676, 86343), (1693, 85476), (2514, 57562), (3386, 42738), (5028, 28781), (5079, 28492), (6772, 21369), (7123, 20316), (10158, 14246)]