121145164

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{16451}}^1$

素因数の和:16725

約数の個数: 24

約数和(自身を含む): 243226368

約数和(自身を除く): 122081204

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 16451, 32902, 65804, 115157, 230314, 460628, 4326613, 8653226, 17306452, 30286291, 60572582, 121145164]

約数ペア:

[(1, 121145164), (2, 60572582), (4, 30286291), (7, 17306452), (14, 8653226), (28, 4326613), (263, 460628), (526, 230314), (1052, 115157), (1841, 65804), (3682, 32902), (7364, 16451)]