149280643456

素因数分解:

$2^7\times 7^2\times {\mathrm{23801123}}^1$

素因数の和:23801151

約数の個数: 48

約数和(自身を含む): 345949337340

約数和(自身を除く): 196668693884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 23801123, 47602246, 95204492, 166607861, 190408984, 333215722, 380817968, 666431444, 761635936, 1166255027, 1332862888, 1523271872, 2332510054, 2665725776, 3046543744, 4665020108, 5331451552, 9330040216, 10662903104, 18660080432, 21325806208, 37320160864, 74640321728, 149280643456]

約数ペア:

[(1, 149280643456), (2, 74640321728), (4, 37320160864), (7, 21325806208), (8, 18660080432), (14, 10662903104), (16, 9330040216), (28, 5331451552), (32, 4665020108), (49, 3046543744), (56, 2665725776), (64, 2332510054), (98, 1523271872), (112, 1332862888), (128, 1166255027), (196, 761635936), (224, 666431444), (392, 380817968), (448, 333215722), (784, 190408984), (896, 166607861), (1568, 95204492), (3136, 47602246), (6272, 23801123)]