124320304

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{72617}}^1$

素因数の和:72732

約数の個数: 20

約数和(自身を含む): 243125064

約数和(自身を除く): 118804760

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 72617, 145234, 290468, 580936, 1161872, 7770019, 15540038, 31080076, 62160152, 124320304]

約数ペア:

[(1, 124320304), (2, 62160152), (4, 31080076), (8, 15540038), (16, 7770019), (107, 1161872), (214, 580936), (428, 290468), (856, 145234), (1712, 72617)]