128964984

素因数分解:

$2^3\times 3^1\times {\mathrm{601}}^1\times {\mathrm{8941}}^1$

素因数の和:9551

約数の個数: 32

約数和(自身を含む): 322985040

約数和(自身を除く): 194020056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 601, 1202, 1803, 2404, 3606, 4808, 7212, 8941, 14424, 17882, 26823, 35764, 53646, 71528, 107292, 214584, 5373541, 10747082, 16120623, 21494164, 32241246, 42988328, 64482492, 128964984]

約数ペア:

[(1, 128964984), (2, 64482492), (3, 42988328), (4, 32241246), (6, 21494164), (8, 16120623), (12, 10747082), (24, 5373541), (601, 214584), (1202, 107292), (1803, 71528), (2404, 53646), (3606, 35764), (4808, 26823), (7212, 17882), (8941, 14424)]