142993144

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{7577}}^1$

素因数の和:7927

約数の個数: 32

約数和(自身を含む): 307363680

約数和(自身を除く): 164370536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4718, 7577, 9436, 15154, 18872, 30308, 53039, 60616, 106078, 212156, 424312, 2553449, 5106898, 10213796, 17874143, 20427592, 35748286, 71496572, 142993144]

約数ペア:

[(1, 142993144), (2, 71496572), (4, 35748286), (7, 20427592), (8, 17874143), (14, 10213796), (28, 5106898), (56, 2553449), (337, 424312), (674, 212156), (1348, 106078), (2359, 60616), (2696, 53039), (4718, 30308), (7577, 18872), (9436, 15154)]