144995392

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{17839}}^1$

素因数の和:17978

約数の個数: 28

約数和(自身を含む): 290007040

約数和(自身を除く): 145011648

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 17839, 35678, 71356, 142712, 285424, 570848, 1141696, 2265553, 4531106, 9062212, 18124424, 36248848, 72497696, 144995392]

約数ペア:

[(1, 144995392), (2, 72497696), (4, 36248848), (8, 18124424), (16, 9062212), (32, 4531106), (64, 2265553), (127, 1141696), (254, 570848), (508, 285424), (1016, 142712), (2032, 71356), (4064, 35678), (8128, 17839)]