141325254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1121629}}^1$

素因数の和:1121644

約数の個数: 24

約数和(自身を含む): 349948560

約数和(自身を除く): 208623306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1121629, 2243258, 3364887, 6729774, 7851403, 10094661, 15702806, 20189322, 23554209, 47108418, 70662627, 141325254]

約数ペア:

[(1, 141325254), (2, 70662627), (3, 47108418), (6, 23554209), (7, 20189322), (9, 15702806), (14, 10094661), (18, 7851403), (21, 6729774), (42, 3364887), (63, 2243258), (126, 1121629)]