129996342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1031717}}^1$

素因数の和:1031732

約数の個数: 24

約数和(自身を含む): 321896016

約数和(自身を除く): 191899674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1031717, 2063434, 3095151, 6190302, 7222019, 9285453, 14444038, 18570906, 21666057, 43332114, 64998171, 129996342]

約数ペア:

[(1, 129996342), (2, 64998171), (3, 43332114), (6, 21666057), (7, 18570906), (9, 14444038), (14, 9285453), (18, 7222019), (21, 6190302), (42, 3095151), (63, 2063434), (126, 1031717)]