135966656

素因数分解:

$2^6\times 7^1\times {\mathrm{303497}}^1$

素因数の和:303516

約数の個数: 28

約数和(自身を含む): 308353968

約数和(自身を除く): 172387312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 303497, 606994, 1213988, 2124479, 2427976, 4248958, 4855952, 8497916, 9711904, 16995832, 19423808, 33991664, 67983328, 135966656]

約数ペア:

[(1, 135966656), (2, 67983328), (4, 33991664), (7, 19423808), (8, 16995832), (14, 9711904), (16, 8497916), (28, 4855952), (32, 4248958), (56, 2427976), (64, 2124479), (112, 1213988), (224, 606994), (448, 303497)]