156579262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2087}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 281428992

約数和(自身を除く): 124849730

約数列:

[1, 2, 7, 14, 23, 46, 161, 233, 322, 466, 1631, 2087, 3262, 4174, 5359, 10718, 14609, 29218, 37513, 48001, 75026, 96002, 336007, 486271, 672014, 972542, 3403897, 6807794, 11184233, 22368466, 78289631, 156579262]

約数ペア:

[(1, 156579262), (2, 78289631), (7, 22368466), (14, 11184233), (23, 6807794), (46, 3403897), (161, 972542), (233, 672014), (322, 486271), (466, 336007), (1631, 96002), (2087, 75026), (3262, 48001), (4174, 37513), (5359, 29218), (10718, 14609)]