180534114

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{141263}}^1$

素因数の和:141342

約数の個数: 24

約数和(自身を含む): 396669312

約数和(自身を除く): 216135198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 141263, 282526, 423789, 847578, 1271367, 2542734, 10029673, 20059346, 30089019, 60178038, 90267057, 180534114]

約数ペア:

[(1, 180534114), (2, 90267057), (3, 60178038), (6, 30089019), (9, 20059346), (18, 10029673), (71, 2542734), (142, 1271367), (213, 847578), (426, 423789), (639, 282526), (1278, 141263)]