155097656

素因数分解:

$2^3\times 7^1\times {\mathrm{2769601}}^1$

素因数の和:2769614

約数の個数: 16

約数和(自身を含む): 332352240

約数和(自身を除く): 177254584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2769601, 5539202, 11078404, 19387207, 22156808, 38774414, 77548828, 155097656]

約数ペア:

[(1, 155097656), (2, 77548828), (4, 38774414), (7, 22156808), (8, 19387207), (14, 11078404), (28, 5539202), (56, 2769601)]