144865168

素因数分解:

$2^4\times 7^2\times {\mathrm{184777}}^1$

素因数の和:184799

約数の個数: 30

約数和(自身を含む): 326502726

約数和(自身を除く): 181637558

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 184777, 369554, 739108, 1293439, 1478216, 2586878, 2956432, 5173756, 9054073, 10347512, 18108146, 20695024, 36216292, 72432584, 144865168]

約数ペア:

[(1, 144865168), (2, 72432584), (4, 36216292), (7, 20695024), (8, 18108146), (14, 10347512), (16, 9054073), (28, 5173756), (49, 2956432), (56, 2586878), (98, 1478216), (112, 1293439), (196, 739108), (392, 369554), (784, 184777)]