159656018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{27329}}^1$

素因数の和:27481

約数の個数: 16

約数和(自身を含む): 251873280

約数和(自身を除く): 92217262

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 27329, 54658, 628567, 1257134, 3470783, 6941566, 79828009, 159656018]

約数ペア:

[(1, 159656018), (2, 79828009), (23, 6941566), (46, 3470783), (127, 1257134), (254, 628567), (2921, 54658), (5842, 27329)]