128436114

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{78989}}^1$

素因数の和:79265

約数の個数: 16

約数和(自身を含む): 257823360

約数和(自身を除く): 129387246

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 78989, 157978, 236967, 473934, 21406019, 42812038, 64218057, 128436114]

約数ペア:

[(1, 128436114), (2, 64218057), (3, 42812038), (6, 21406019), (271, 473934), (542, 236967), (813, 157978), (1626, 78989)]