156906162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1129}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 389226240

約数和(自身を除く): 232320078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1103, 1129, 2206, 2258, 3309, 3387, 6618, 6774, 7721, 7903, 9927, 10161, 15442, 15806, 19854, 20322, 23163, 23709, 46326, 47418, 69489, 71127, 138978, 142254, 1245287, 2490574, 3735861, 7471722, 8717009, 11207583, 17434018, 22415166, 26151027, 52302054, 78453081, 156906162]

約数ペア:

[(1, 156906162), (2, 78453081), (3, 52302054), (6, 26151027), (7, 22415166), (9, 17434018), (14, 11207583), (18, 8717009), (21, 7471722), (42, 3735861), (63, 2490574), (126, 1245287), (1103, 142254), (1129, 138978), (2206, 71127), (2258, 69489), (3309, 47418), (3387, 46326), (6618, 23709), (6774, 23163), (7721, 20322), (7903, 19854), (9927, 15806), (10161, 15442)]