164611088

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{9277}}^1$

素因数の和:10394

約数の個数: 20

約数和(自身を含む): 319255980

約数和(自身を除く): 154644892

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 4436, 8872, 9277, 17744, 18554, 37108, 74216, 148432, 10288193, 20576386, 41152772, 82305544, 164611088]

約数ペア:

[(1, 164611088), (2, 82305544), (4, 41152772), (8, 20576386), (16, 10288193), (1109, 148432), (2218, 74216), (4436, 37108), (8872, 18554), (9277, 17744)]