136672048

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{78367}}^1$

素因数の和:78484

約数の個数: 20

約数和(自身を含む): 267234880

約数和(自身を除く): 130562832

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 78367, 156734, 313468, 626936, 1253872, 8542003, 17084006, 34168012, 68336024, 136672048]

約数ペア:

[(1, 136672048), (2, 68336024), (4, 34168012), (8, 17084006), (16, 8542003), (109, 1253872), (218, 626936), (436, 313468), (872, 156734), (1744, 78367)]