155994626

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{27073}}^1$

素因数の和:27185

約数の個数: 16

約数和(自身を含む): 243016224

約数和(自身を除く): 87021598

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 27073, 54146, 1164139, 1813891, 2328278, 3627782, 77997313, 155994626]

約数ペア:

[(1, 155994626), (2, 77997313), (43, 3627782), (67, 2328278), (86, 1813891), (134, 1164139), (2881, 54146), (5762, 27073)]