129672042

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{132589}}^1$

素因数の和:132757

約数の個数: 16

約数和(自身を含む): 260937120

約数和(自身を除く): 131265078

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 132589, 265178, 397767, 795534, 21612007, 43224014, 64836021, 129672042]

約数ペア:

[(1, 129672042), (2, 64836021), (3, 43224014), (6, 21612007), (163, 795534), (326, 397767), (489, 265178), (978, 132589)]