157080055016

素因数分解:

$2^3\times {\mathrm{17939}}^1\times {\mathrm{1094543}}^1$

素因数の和:1112488

約数の個数: 16

約数和(自身を含む): 294541790400

約数和(自身を除く): 137461735384

約数列:

[1, 2, 4, 8, 17939, 35878, 71756, 143512, 1094543, 2189086, 4378172, 8756344, 19635006877, 39270013754, 78540027508, 157080055016]

約数ペア:

[(1, 157080055016), (2, 78540027508), (4, 39270013754), (8, 19635006877), (17939, 8756344), (35878, 4378172), (71756, 2189086), (143512, 1094543)]