144209968

素因数分解:

$2^4\times 7^1\times {\mathrm{1287589}}^1$

素因数の和:1287604

約数の個数: 20

約数和(自身を含む): 319322320

約数和(自身を除く): 175112352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1287589, 2575178, 5150356, 9013123, 10300712, 18026246, 20601424, 36052492, 72104984, 144209968]

約数ペア:

[(1, 144209968), (2, 72104984), (4, 36052492), (7, 20601424), (8, 18026246), (14, 10300712), (16, 9013123), (28, 5150356), (56, 2575178), (112, 1287589)]