156318738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1371217}}^1$

素因数の和:1371241

約数の個数: 16

約数和(自身を含む): 329092320

約数和(自身を除く): 172773582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1371217, 2742434, 4113651, 8227302, 26053123, 52106246, 78159369, 156318738]

約数ペア:

[(1, 156318738), (2, 78159369), (3, 52106246), (6, 26053123), (19, 8227302), (38, 4113651), (57, 2742434), (114, 1371217)]