163026038

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{27271}}^1$

素因数の和:27348

約数の個数: 24

約数和(自身を含む): 289137744

約数和(自身を除く): 126111706

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 27271, 54542, 190897, 381794, 1336279, 1663531, 2672558, 3327062, 11644717, 23289434, 81513019, 163026038]

約数ペア:

[(1, 163026038), (2, 81513019), (7, 23289434), (14, 11644717), (49, 3327062), (61, 2672558), (98, 1663531), (122, 1336279), (427, 381794), (854, 190897), (2989, 54542), (5978, 27271)]