129459834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1027459}}^1$

素因数の和:1027474

約数の個数: 24

約数和(自身を含む): 320567520

約数和(自身を除く): 191107686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1027459, 2054918, 3082377, 6164754, 7192213, 9247131, 14384426, 18494262, 21576639, 43153278, 64729917, 129459834]

約数ペア:

[(1, 129459834), (2, 64729917), (3, 43153278), (6, 21576639), (7, 18494262), (9, 14384426), (14, 9247131), (18, 7192213), (21, 6164754), (42, 3082377), (63, 2054918), (126, 1027459)]