144719294

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{4099}}^1$

素因数の和:4367

約数の個数: 16

約数和(自身を含む): 220416000

約数和(自身を除く): 75696706

約数列:

[1, 2, 127, 139, 254, 278, 4099, 8198, 17653, 35306, 520573, 569761, 1041146, 1139522, 72359647, 144719294]

約数ペア:

[(1, 144719294), (2, 72359647), (127, 1139522), (139, 1041146), (254, 569761), (278, 520573), (4099, 35306), (8198, 17653)]