135287838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1073713}}^1$

素因数の和:1073728

約数の個数: 24

約数和(自身を含む): 334998768

約数和(自身を除く): 199710930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1073713, 2147426, 3221139, 6442278, 7515991, 9663417, 15031982, 19326834, 22547973, 45095946, 67643919, 135287838]

約数ペア:

[(1, 135287838), (2, 67643919), (3, 45095946), (6, 22547973), (7, 19326834), (9, 15031982), (14, 9663417), (18, 7515991), (21, 6442278), (42, 3221139), (63, 2147426), (126, 1073713)]