143112844

素因数分解:

$2^2\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{2857}}^1$

素因数の和:4657

約数の個数: 24

約数和(自身を含む): 286485920

約数和(自身を除く): 143373076

約数列:

[1, 2, 4, 7, 14, 28, 1789, 2857, 3578, 5714, 7156, 11428, 12523, 19999, 25046, 39998, 50092, 79996, 5111173, 10222346, 20444692, 35778211, 71556422, 143112844]

約数ペア:

[(1, 143112844), (2, 71556422), (4, 35778211), (7, 20444692), (14, 10222346), (28, 5111173), (1789, 79996), (2857, 50092), (3578, 39998), (5714, 25046), (7156, 19999), (11428, 12523)]