81144328

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{44683}}^1$

素因数の和:44916

約数の個数: 16

約数和(自身を含む): 152819280

約数和(自身を除く): 71674952

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 44683, 89366, 178732, 357464, 10143041, 20286082, 40572164, 81144328]

約数ペア:

[(1, 81144328), (2, 40572164), (4, 20286082), (8, 10143041), (227, 357464), (454, 178732), (908, 89366), (1816, 44683)]