129403722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2729}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 296150400

約数和(自身を除く): 166746678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1129, 2258, 2729, 3387, 5458, 6774, 7903, 8187, 15806, 16374, 19103, 23709, 38206, 47418, 57309, 114618, 3081041, 6162082, 9243123, 18486246, 21567287, 43134574, 64701861, 129403722]

約数ペア:

[(1, 129403722), (2, 64701861), (3, 43134574), (6, 21567287), (7, 18486246), (14, 9243123), (21, 6162082), (42, 3081041), (1129, 114618), (2258, 57309), (2729, 47418), (3387, 38206), (5458, 23709), (6774, 19103), (7903, 16374), (8187, 15806)]