137633456

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{67733}}^1$

素因数の和:67868

約数の個数: 20

約数和(自身を含む): 268768512

約数和(自身を除く): 131135056

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 67733, 135466, 270932, 541864, 1083728, 8602091, 17204182, 34408364, 68816728, 137633456]

約数ペア:

[(1, 137633456), (2, 68816728), (4, 34408364), (8, 17204182), (16, 8602091), (127, 1083728), (254, 541864), (508, 270932), (1016, 135466), (2032, 67733)]