181069232

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{32059}}^1$

素因数の和:32420

約数の個数: 20

約数和(自身を含む): 351826440

約数和(自身を除く): 170757208

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 32059, 64118, 128236, 256472, 512944, 11316827, 22633654, 45267308, 90534616, 181069232]

約数ペア:

[(1, 181069232), (2, 90534616), (4, 45267308), (8, 22633654), (16, 11316827), (353, 512944), (706, 256472), (1412, 128236), (2824, 64118), (5648, 32059)]