143345552

素因数分解:

$2^4\times 7^1\times {\mathrm{1279871}}^1$

素因数の和:1279886

約数の個数: 20

約数和(自身を含む): 317408256

約数和(自身を除く): 174062704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1279871, 2559742, 5119484, 8959097, 10238968, 17918194, 20477936, 35836388, 71672776, 143345552]

約数ペア:

[(1, 143345552), (2, 71672776), (4, 35836388), (7, 20477936), (8, 17918194), (14, 10238968), (16, 8959097), (28, 5119484), (56, 2559742), (112, 1279871)]