145375344

素因数分解:

$2^4\times 3^3\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1195

約数の個数: 80

約数和(自身を含む): 418743040

約数和(自身を除く): 273367696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 487, 691, 974, 1382, 1461, 1948, 2073, 2764, 2922, 3896, 4146, 4383, 5528, 5844, 6219, 7792, 8292, 8766, 11056, 11688, 12438, 13149, 16584, 17532, 18657, 23376, 24876, 26298, 33168, 35064, 37314, 49752, 52596, 70128, 74628, 99504, 105192, 149256, 210384, 298512, 336517, 673034, 1009551, 1346068, 2019102, 2692136, 3028653, 4038204, 5384272, 6057306, 8076408, 9085959, 12114612, 16152816, 18171918, 24229224, 36343836, 48458448, 72687672, 145375344]

約数ペア:

[(1, 145375344), (2, 72687672), (3, 48458448), (4, 36343836), (6, 24229224), (8, 18171918), (9, 16152816), (12, 12114612), (16, 9085959), (18, 8076408), (24, 6057306), (27, 5384272), (36, 4038204), (48, 3028653), (54, 2692136), (72, 2019102), (108, 1346068), (144, 1009551), (216, 673034), (432, 336517), (487, 298512), (691, 210384), (974, 149256), (1382, 105192), (1461, 99504), (1948, 74628), (2073, 70128), (2764, 52596), (2922, 49752), (3896, 37314), (4146, 35064), (4383, 33168), (5528, 26298), (5844, 24876), (6219, 23376), (7792, 18657), (8292, 17532), (8766, 16584), (11056, 13149), (11688, 12438)]