180406154973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1\times {\mathrm{16729}}^1$

素因数の和:19233

約数の個数: 32

約数和(自身を含む): 264425011200

約数和(自身を除く): 84018856227

約数列:

[1, 3, 11, 33, 139, 417, 1529, 2351, 4587, 7053, 16729, 25861, 50187, 77583, 184019, 326789, 552057, 980367, 2325331, 3594679, 6975993, 10784037, 25578641, 39329879, 76735923, 117989637, 432628669, 1297886007, 5466853181, 16400559543, 60135384991, 180406154973]

約数ペア:

[(1, 180406154973), (3, 60135384991), (11, 16400559543), (33, 5466853181), (139, 1297886007), (417, 432628669), (1529, 117989637), (2351, 76735923), (4587, 39329879), (7053, 25578641), (16729, 10784037), (25861, 6975993), (50187, 3594679), (77583, 2325331), (184019, 980367), (326789, 552057)]