142401224

素因数分解:

$2^3\times 7^1\times {\mathrm{2542879}}^1$

素因数の和:2542892

約数の個数: 16

約数和(自身を含む): 305145600

約数和(自身を除く): 162744376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2542879, 5085758, 10171516, 17800153, 20343032, 35600306, 71200612, 142401224]

約数ペア:

[(1, 142401224), (2, 71200612), (4, 35600306), (7, 20343032), (8, 17800153), (14, 10171516), (28, 5085758), (56, 2542879)]