144809678

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22596

約数の個数: 24

約数和(自身を含む): 247599000

約数和(自身を除く): 102789322

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 22549, 45098, 293137, 428431, 586274, 856862, 3810781, 5569603, 7621562, 11139206, 72404839, 144809678]

約数ペア:

[(1, 144809678), (2, 72404839), (13, 11139206), (19, 7621562), (26, 5569603), (38, 3810781), (169, 856862), (247, 586274), (338, 428431), (494, 293137), (3211, 45098), (6422, 22549)]