128517414

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{79039}}^1$

素因数の和:79315

約数の個数: 16

約数和(自身を含む): 257986560

約数和(自身を除く): 129469146

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 79039, 158078, 237117, 474234, 21419569, 42839138, 64258707, 128517414]

約数ペア:

[(1, 128517414), (2, 64258707), (3, 42839138), (6, 21419569), (271, 474234), (542, 237117), (813, 158078), (1626, 79039)]