141517616

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{19699}}^1$

素因数の和:20156

約数の個数: 20

約数和(自身を含む): 274815000

約数和(自身を除く): 133297384

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 19699, 39398, 78796, 157592, 315184, 8844851, 17689702, 35379404, 70758808, 141517616]

約数ペア:

[(1, 141517616), (2, 70758808), (4, 35379404), (8, 17689702), (16, 8844851), (449, 315184), (898, 157592), (1796, 78796), (3592, 39398), (7184, 19699)]