159292216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{485647}}^1$

素因数の和:485694

約数の個数: 16

約数和(自身を含む): 305958240

約数和(自身を除く): 146666024

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 485647, 971294, 1942588, 3885176, 19911527, 39823054, 79646108, 159292216]

約数ペア:

[(1, 159292216), (2, 79646108), (4, 39823054), (8, 19911527), (41, 3885176), (82, 1942588), (164, 971294), (328, 485647)]