149075109

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 234748800

約数和(自身を除く): 85673691

約数列:

[1, 3, 9, 29, 37, 43, 87, 111, 129, 261, 333, 359, 387, 1073, 1077, 1247, 1591, 3219, 3231, 3741, 4773, 9657, 10411, 11223, 13283, 14319, 15437, 31233, 39849, 46139, 46311, 93699, 119547, 138417, 138933, 385207, 415251, 447673, 571169, 1155621, 1343019, 1713507, 3466863, 4029057, 5140521, 16563901, 49691703, 149075109]

約数ペア:

[(1, 149075109), (3, 49691703), (9, 16563901), (29, 5140521), (37, 4029057), (43, 3466863), (87, 1713507), (111, 1343019), (129, 1155621), (261, 571169), (333, 447673), (359, 415251), (387, 385207), (1073, 138933), (1077, 138417), (1247, 119547), (1591, 93699), (3219, 46311), (3231, 46139), (3741, 39849), (4773, 31233), (9657, 15437), (10411, 14319), (11223, 13283)]