140312359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 164908800

約数和(自身を除く): 24596441

約数列:

[1, 11, 19, 53, 209, 239, 583, 1007, 2629, 2809, 4541, 11077, 12667, 30899, 49951, 53371, 139337, 240673, 587081, 671351, 2647403, 7384861, 12755669, 140312359]

約数ペア:

[(1, 140312359), (11, 12755669), (19, 7384861), (53, 2647403), (209, 671351), (239, 587081), (583, 240673), (1007, 139337), (2629, 53371), (2809, 49951), (4541, 30899), (11077, 12667)]