121852126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{39847}}^1$

素因数の和:39999

約数の個数: 16

約数和(自身を含む): 200833920

約数和(自身を除く): 78981794

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 39847, 79694, 438317, 876634, 5538733, 11077466, 60926063, 121852126]

約数ペア:

[(1, 121852126), (2, 60926063), (11, 11077466), (22, 5538733), (139, 876634), (278, 438317), (1529, 79694), (3058, 39847)]