177641972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{12959}}^1$

素因数の和:13135

約数の個数: 24

約数和(自身を含む): 326592000

約数和(自身を除く): 148950028

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 12959, 13708, 25918, 51836, 298057, 596114, 1192228, 1930891, 3861782, 7723564, 44410493, 88820986, 177641972]

約数ペア:

[(1, 177641972), (2, 88820986), (4, 44410493), (23, 7723564), (46, 3861782), (92, 1930891), (149, 1192228), (298, 596114), (596, 298057), (3427, 51836), (6854, 25918), (12959, 13708)]