131910876

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{4507}}^1$

素因数の和:4791

約数の個数: 48

約数和(自身を含む): 343329280

約数和(自身を除く): 211418404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 4507, 4878, 7317, 9014, 9756, 13521, 14634, 18028, 27042, 29268, 40563, 54084, 81126, 121689, 162252, 243378, 486756, 1221397, 2442794, 3664191, 4885588, 7328382, 10992573, 14656764, 21985146, 32977719, 43970292, 65955438, 131910876]

約数ペア:

[(1, 131910876), (2, 65955438), (3, 43970292), (4, 32977719), (6, 21985146), (9, 14656764), (12, 10992573), (18, 7328382), (27, 4885588), (36, 3664191), (54, 2442794), (108, 1221397), (271, 486756), (542, 243378), (813, 162252), (1084, 121689), (1626, 81126), (2439, 54084), (3252, 40563), (4507, 29268), (4878, 27042), (7317, 18028), (9014, 14634), (9756, 13521)]