142499230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{63901}}^1$

素因数の和:64131

約数の個数: 16

約数和(自身を含む): 257652864

約数和(自身を除く): 115153634

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 63901, 127802, 319505, 639010, 14249923, 28499846, 71249615, 142499230]

約数ペア:

[(1, 142499230), (2, 71249615), (5, 28499846), (10, 14249923), (223, 639010), (446, 319505), (1115, 127802), (2230, 63901)]