134645408

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{30271}}^1$

素因数の和:30420

約数の個数: 24

約数和(自身を含む): 266999040

約数和(自身を除く): 132353632

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 30271, 60542, 121084, 242168, 484336, 968672, 4207669, 8415338, 16830676, 33661352, 67322704, 134645408]

約数ペア:

[(1, 134645408), (2, 67322704), (4, 33661352), (8, 16830676), (16, 8415338), (32, 4207669), (139, 968672), (278, 484336), (556, 242168), (1112, 121084), (2224, 60542), (4448, 30271)]