163941946

素因数分解:

$2^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{2729}}^1$

素因数の和:3358

約数の個数: 24

約数和(自身を含む): 286633620

約数和(自身を除く): 122691674

約数列:

[1, 2, 7, 14, 49, 98, 613, 1226, 2729, 4291, 5458, 8582, 19103, 30037, 38206, 60074, 133721, 267442, 1672877, 3345754, 11710139, 23420278, 81970973, 163941946]

約数ペア:

[(1, 163941946), (2, 81970973), (7, 23420278), (14, 11710139), (49, 3345754), (98, 1672877), (613, 267442), (1226, 133721), (2729, 60074), (4291, 38206), (5458, 30037), (8582, 19103)]