143081872

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{12613}}^1$

素因数の和:13330

約数の個数: 20

約数和(自身を含む): 277634140

約数和(自身を除く): 134552268

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 12613, 25226, 50452, 100904, 201808, 8942617, 17885234, 35770468, 71540936, 143081872]

約数ペア:

[(1, 143081872), (2, 71540936), (4, 35770468), (8, 17885234), (16, 8942617), (709, 201808), (1418, 100904), (2836, 50452), (5672, 25226), (11344, 12613)]