142683674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443117}}^1$

素因数の和:443149

約数の個数: 16

約数和(自身を含む): 255235968

約数和(自身を除く): 112552294

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 443117, 886234, 3101819, 6203638, 10191691, 20383382, 71341837, 142683674]

約数ペア:

[(1, 142683674), (2, 71341837), (7, 20383382), (14, 10191691), (23, 6203638), (46, 3101819), (161, 886234), (322, 443117)]