156963018596

素因数分解:

$2^2\times {\mathrm{16421}}^1\times {\mathrm{2389669}}^1$

素因数の和:2406094

約数の個数: 12

約数和(自身を含む): 274702125180

約数和(自身を除く): 117739106584

約数列:

[1, 2, 4, 16421, 32842, 65684, 2389669, 4779338, 9558676, 39240754649, 78481509298, 156963018596]

約数ペア:

[(1, 156963018596), (2, 78481509298), (4, 39240754649), (16421, 9558676), (32842, 4779338), (65684, 2389669)]