148814878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 242726400

約数和(自身を除く): 93911522

約数列:

[1, 2, 19, 38, 47, 94, 97, 194, 859, 893, 1718, 1786, 1843, 3686, 4559, 9118, 16321, 32642, 40373, 80746, 83323, 86621, 166646, 173242, 767087, 1534174, 1583137, 3166274, 3916181, 7832362, 74407439, 148814878]

約数ペア:

[(1, 148814878), (2, 74407439), (19, 7832362), (38, 3916181), (47, 3166274), (94, 1583137), (97, 1534174), (194, 767087), (859, 173242), (893, 166646), (1718, 86621), (1786, 83323), (1843, 80746), (3686, 40373), (4559, 32642), (9118, 16321)]