122731996

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 218453760

約数和(自身を除く): 95721764

約数列:

[1, 2, 4, 107, 139, 214, 278, 428, 556, 2063, 4126, 8252, 14873, 29746, 59492, 220741, 286757, 441482, 573514, 882964, 1147028, 30682999, 61365998, 122731996]

約数ペア:

[(1, 122731996), (2, 61365998), (4, 30682999), (107, 1147028), (139, 882964), (214, 573514), (278, 441482), (428, 286757), (556, 220741), (2063, 59492), (4126, 29746), (8252, 14873)]