157087252

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{7717}}^1$

素因数の和:8455

約数の個数: 24

約数和(自身を含む): 314647424

約数和(自身を除く): 157560172

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 5089, 7717, 10178, 15434, 20356, 30868, 54019, 108038, 216076, 5610259, 11220518, 22441036, 39271813, 78543626, 157087252]

約数ペア:

[(1, 157087252), (2, 78543626), (4, 39271813), (7, 22441036), (14, 11220518), (28, 5610259), (727, 216076), (1454, 108038), (2908, 54019), (5089, 30868), (7717, 20356), (10178, 15434)]