120809512

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{118907}}^1$

素因数の和:119040

約数の個数: 16

約数和(自身を含む): 228303360

約数和(自身を除く): 107493848

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 118907, 237814, 475628, 951256, 15101189, 30202378, 60404756, 120809512]

約数ペア:

[(1, 120809512), (2, 60404756), (4, 30202378), (8, 15101189), (127, 951256), (254, 475628), (508, 237814), (1016, 118907)]