159940914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{3373}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 366011520

約数和(自身を除く): 206070606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1129, 2258, 3373, 3387, 6746, 6774, 7903, 10119, 15806, 20238, 23611, 23709, 47222, 47418, 70833, 141666, 3808117, 7616234, 11424351, 22848702, 26656819, 53313638, 79970457, 159940914]

約数ペア:

[(1, 159940914), (2, 79970457), (3, 53313638), (6, 26656819), (7, 22848702), (14, 11424351), (21, 7616234), (42, 3808117), (1129, 141666), (2258, 70833), (3373, 47418), (3387, 47222), (6746, 23709), (6774, 23611), (7903, 20238), (10119, 15806)]