159562004

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{34961}}^1$

素因数の和:35135

約数の個数: 24

約数和(自身を含む): 321091008

約数和(自身を除く): 161529004

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 34961, 69922, 139844, 244727, 489454, 978908, 5698643, 11397286, 22794572, 39890501, 79781002, 159562004]

約数ペア:

[(1, 159562004), (2, 79781002), (4, 39890501), (7, 22794572), (14, 11397286), (28, 5698643), (163, 978908), (326, 489454), (652, 244727), (1141, 139844), (2282, 69922), (4564, 34961)]