144775694

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{7499}}^1$

素因数の和:7712

約数の個数: 24

約数和(自身を含む): 253935000

約数和(自身を除く): 109159306

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 7499, 9653, 14998, 19306, 52493, 104986, 367451, 734902, 1477303, 2954606, 10341121, 20682242, 72387847, 144775694]

約数ペア:

[(1, 144775694), (2, 72387847), (7, 20682242), (14, 10341121), (49, 2954606), (98, 1477303), (197, 734902), (394, 367451), (1379, 104986), (2758, 52493), (7499, 19306), (9653, 14998)]