142535876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{9623}}^1$

素因数の和:9680

約数の個数: 36

約数和(自身を含む): 298036032

約数和(自身を除く): 155500156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 9623, 14812, 19246, 38492, 67361, 134722, 221329, 269444, 442658, 885316, 1549303, 3098606, 5090567, 6197212, 10181134, 20362268, 35633969, 71267938, 142535876]

約数ペア:

[(1, 142535876), (2, 71267938), (4, 35633969), (7, 20362268), (14, 10181134), (23, 6197212), (28, 5090567), (46, 3098606), (92, 1549303), (161, 885316), (322, 442658), (529, 269444), (644, 221329), (1058, 134722), (2116, 67361), (3703, 38492), (7406, 19246), (9623, 14812)]