156949362704

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{7425689}}^1$

素因数の和:7427018

約数の個数: 20

約数和(自身を含む): 304319627580

約数和(自身を除く): 147370264876

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 10568, 21136, 7425689, 14851378, 29702756, 59405512, 118811024, 9809335169, 19618670338, 39237340676, 78474681352, 156949362704]

約数ペア:

[(1, 156949362704), (2, 78474681352), (4, 39237340676), (8, 19618670338), (16, 9809335169), (1321, 118811024), (2642, 59405512), (5284, 29702756), (10568, 14851378), (21136, 7425689)]