142321444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{4561}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 258665400

約数和(自身を除く): 116343956

約数列:

[1, 2, 4, 29, 58, 116, 269, 538, 1076, 4561, 7801, 9122, 15602, 18244, 31204, 132269, 264538, 529076, 1226909, 2453818, 4907636, 35580361, 71160722, 142321444]

約数ペア:

[(1, 142321444), (2, 71160722), (4, 35580361), (29, 4907636), (58, 2453818), (116, 1226909), (269, 529076), (538, 264538), (1076, 132269), (4561, 31204), (7801, 18244), (9122, 15602)]