143639062

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{99611}}^1$

素因数の和:99723

約数の個数: 16

約数和(自身を含む): 248631552

約数和(自身を除く): 104992490

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 99611, 199222, 697277, 1394554, 10259933, 20519866, 71819531, 143639062]

約数ペア:

[(1, 143639062), (2, 71819531), (7, 20519866), (14, 10259933), (103, 1394554), (206, 697277), (721, 199222), (1442, 99611)]