144799894

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 218839968

約数和(自身を除く): 74040074

約数列:

[1, 2, 317, 353, 634, 647, 706, 1294, 111901, 205099, 223802, 228391, 410198, 456782, 72399947, 144799894]

約数ペア:

[(1, 144799894), (2, 72399947), (317, 456782), (353, 410198), (634, 228391), (647, 223802), (706, 205099), (1294, 111901)]