163156936

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{229153}}^1$

素因数の和:229248

約数の個数: 16

約数和(自身を含む): 309357900

約数和(自身を除く): 146200964

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 229153, 458306, 916612, 1833224, 20394617, 40789234, 81578468, 163156936]

約数ペア:

[(1, 163156936), (2, 81578468), (4, 40789234), (8, 20394617), (89, 1833224), (178, 916612), (356, 458306), (712, 229153)]