121575146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11119}}^1$

素因数の和:11210

約数の個数: 32

約数和(自身を含む): 230584320

約数和(自身を除く): 109009174

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 11119, 22238, 77833, 122309, 155666, 244618, 789449, 856163, 1578898, 1712326, 5526143, 8683939, 11052286, 17367878, 60787573, 121575146]

約数ペア:

[(1, 121575146), (2, 60787573), (7, 17367878), (11, 11052286), (14, 8683939), (22, 5526143), (71, 1712326), (77, 1578898), (142, 856163), (154, 789449), (497, 244618), (781, 155666), (994, 122309), (1562, 77833), (5467, 22238), (10934, 11119)]