156940492792

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{13174991}}^1$

素因数の和:13176486

約数の個数: 16

約数和(自身を含む): 294461071200

約数和(自身を除く): 137520578408

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 13174991, 26349982, 52699964, 105399928, 19617561599, 39235123198, 78470246396, 156940492792]

約数ペア:

[(1, 156940492792), (2, 78470246396), (4, 39235123198), (8, 19617561599), (1489, 105399928), (2978, 52699964), (5956, 26349982), (11912, 13174991)]