127695642340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2706563}}^1$

素因数の和:2706916

約数の個数: 48

約数和(自身を含む): 307379060352

約数和(自身を除く): 179683418012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3370, 4718, 6740, 9436, 11795, 23590, 47180, 2706563, 5413126, 10826252, 13532815, 18945941, 27065630, 37891882, 54131260, 75783764, 94729705, 189459410, 378918820, 912111731, 1824223462, 3648446924, 4560558655, 6384782117, 9121117310, 12769564234, 18242234620, 25539128468, 31923910585, 63847821170, 127695642340]

約数ペア:

[(1, 127695642340), (2, 63847821170), (4, 31923910585), (5, 25539128468), (7, 18242234620), (10, 12769564234), (14, 9121117310), (20, 6384782117), (28, 4560558655), (35, 3648446924), (70, 1824223462), (140, 912111731), (337, 378918820), (674, 189459410), (1348, 94729705), (1685, 75783764), (2359, 54131260), (3370, 37891882), (4718, 27065630), (6740, 18945941), (9436, 13532815), (11795, 10826252), (23590, 5413126), (47180, 2706563)]