142508086

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{19463}}^1$

素因数の和:19995

約数の個数: 16

約数和(自身を含む): 244779264

約数和(自身を除く): 102271178

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 19463, 38926, 136241, 272482, 10179149, 20358298, 71254043, 142508086]

約数ペア:

[(1, 142508086), (2, 71254043), (7, 20358298), (14, 10179149), (523, 272482), (1046, 136241), (3661, 38926), (7322, 19463)]