137438622

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{162457}}^1$

素因数の和:162512

約数の個数: 24

約数和(自身を含む): 304121376

約数和(自身を除く): 166682754

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 162457, 324914, 487371, 974742, 1462113, 2924226, 7635479, 15270958, 22906437, 45812874, 68719311, 137438622]

約数ペア:

[(1, 137438622), (2, 68719311), (3, 45812874), (6, 22906437), (9, 15270958), (18, 7635479), (47, 2924226), (94, 1462113), (141, 974742), (282, 487371), (423, 324914), (846, 162457)]