107139040

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1987}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 253994832

約数和(自身を除く): 146855792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1348, 1685, 1987, 2696, 3370, 3974, 5392, 6740, 7948, 9935, 10784, 13480, 15896, 19870, 26960, 31792, 39740, 53920, 63584, 79480, 158960, 317920, 669619, 1339238, 2678476, 3348095, 5356952, 6696190, 10713904, 13392380, 21427808, 26784760, 53569520, 107139040]

約数ペア:

[(1, 107139040), (2, 53569520), (4, 26784760), (5, 21427808), (8, 13392380), (10, 10713904), (16, 6696190), (20, 5356952), (32, 3348095), (40, 2678476), (80, 1339238), (160, 669619), (337, 317920), (674, 158960), (1348, 79480), (1685, 63584), (1987, 53920), (2696, 39740), (3370, 31792), (3974, 26960), (5392, 19870), (6740, 15896), (7948, 13480), (9935, 10784)]