156940292018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1\times {\mathrm{1132309}}^1$

素因数の和:1134221

約数の個数: 16

約数和(自身を含む): 241902179160

約数和(自身を除く): 84961887142

約数列:

[1, 2, 37, 74, 1873, 3746, 69301, 138602, 1132309, 2264618, 41895433, 83790866, 2120814757, 4241629514, 78470146009, 156940292018]

約数ペア:

[(1, 156940292018), (2, 78470146009), (37, 4241629514), (74, 2120814757), (1873, 83790866), (3746, 41895433), (69301, 2264618), (138602, 1132309)]