144556153

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7984

約数の個数: 16

約数和(自身を含む): 171842176

約数和(自身を除く): 27286023

約数列:

[1, 7, 43, 61, 301, 427, 2623, 7873, 18361, 55111, 338539, 480253, 2369773, 3361771, 20650879, 144556153]

約数ペア:

[(1, 144556153), (7, 20650879), (43, 3361771), (61, 2369773), (301, 480253), (427, 338539), (2623, 55111), (7873, 18361)]