161185068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37003}}^1$

素因数の和:37035

約数の個数: 54

約数和(自身を含む): 447859412

約数和(自身を除く): 286674344

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 37003, 74006, 111009, 148012, 222018, 333027, 407033, 444036, 666054, 814066, 1221099, 1332108, 1628132, 2442198, 3663297, 4477363, 4884396, 7326594, 8954726, 13432089, 14653188, 17909452, 26864178, 40296267, 53728356, 80592534, 161185068]

約数ペア:

[(1, 161185068), (2, 80592534), (3, 53728356), (4, 40296267), (6, 26864178), (9, 17909452), (11, 14653188), (12, 13432089), (18, 8954726), (22, 7326594), (33, 4884396), (36, 4477363), (44, 3663297), (66, 2442198), (99, 1628132), (121, 1332108), (132, 1221099), (198, 814066), (242, 666054), (363, 444036), (396, 407033), (484, 333027), (726, 222018), (1089, 148012), (1452, 111009), (2178, 74006), (4356, 37003)]