129906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1046

約数の個数: 24

約数和(自身を含む): 321984

約数和(自身を除く): 192078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1031, 2062, 3093, 6186, 7217, 9279, 14434, 18558, 21651, 43302, 64953, 129906]

約数ペア:

[(1, 129906), (2, 64953), (3, 43302), (6, 21651), (7, 18558), (9, 14434), (14, 9279), (18, 7217), (21, 6186), (42, 3093), (63, 2062), (126, 1031)]