139235706

素因数分解:

$2^1\times 3^3\times {\mathrm{1523}}^1\times {\mathrm{1693}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 309798720

約数和(自身を除く): 170563014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1523, 1693, 3046, 3386, 4569, 5079, 9138, 10158, 13707, 15237, 27414, 30474, 41121, 45711, 82242, 91422, 2578439, 5156878, 7735317, 15470634, 23205951, 46411902, 69617853, 139235706]

約数ペア:

[(1, 139235706), (2, 69617853), (3, 46411902), (6, 23205951), (9, 15470634), (18, 7735317), (27, 5156878), (54, 2578439), (1523, 91422), (1693, 82242), (3046, 45711), (3386, 41121), (4569, 30474), (5079, 27414), (9138, 15237), (10158, 13707)]