144891026

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{63493}}^1$

素因数の和:63665

約数の個数: 16

約数和(自身を含む): 249912384

約数和(自身を除く): 105021358

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 63493, 126986, 444451, 888902, 10349359, 20698718, 72445513, 144891026]

約数ペア:

[(1, 144891026), (2, 72445513), (7, 20698718), (14, 10349359), (163, 888902), (326, 444451), (1141, 126986), (2282, 63493)]