135244144

素因数分解:

$2^4\times 7^1\times {\mathrm{1207537}}^1$

素因数の和:1207552

約数の個数: 20

約数和(自身を含む): 299469424

約数和(自身を除く): 164225280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1207537, 2415074, 4830148, 8452759, 9660296, 16905518, 19320592, 33811036, 67622072, 135244144]

約数ペア:

[(1, 135244144), (2, 67622072), (4, 33811036), (7, 19320592), (8, 16905518), (14, 9660296), (16, 8452759), (28, 4830148), (56, 2415074), (112, 1207537)]