133078972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 258461280

約数和(自身を除く): 125382308

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 109, 212, 218, 436, 443, 689, 886, 1378, 1417, 1772, 2756, 2834, 5668, 5759, 5777, 11518, 11554, 23036, 23108, 23479, 46958, 48287, 75101, 93916, 96574, 150202, 193148, 300404, 305227, 610454, 627731, 1220908, 1255462, 2510924, 2559211, 5118422, 10236844, 33269743, 66539486, 133078972]

約数ペア:

[(1, 133078972), (2, 66539486), (4, 33269743), (13, 10236844), (26, 5118422), (52, 2559211), (53, 2510924), (106, 1255462), (109, 1220908), (212, 627731), (218, 610454), (436, 305227), (443, 300404), (689, 193148), (886, 150202), (1378, 96574), (1417, 93916), (1772, 75101), (2756, 48287), (2834, 46958), (5668, 23479), (5759, 23108), (5777, 23036), (11518, 11554)]