137370566

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 218529792

約数和(自身を除く): 81159226

約数列:

[1, 2, 37, 47, 74, 94, 127, 254, 311, 622, 1739, 3478, 4699, 5969, 9398, 11507, 11938, 14617, 23014, 29234, 39497, 78994, 220853, 441706, 540829, 1081658, 1461389, 1856359, 2922778, 3712718, 68685283, 137370566]

約数ペア:

[(1, 137370566), (2, 68685283), (37, 3712718), (47, 2922778), (74, 1856359), (94, 1461389), (127, 1081658), (254, 540829), (311, 441706), (622, 220853), (1739, 78994), (3478, 39497), (4699, 29234), (5969, 23014), (9398, 14617), (11507, 11938)]