173125612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{28307}}^1$

素因数の和:28461

約数の個数: 24

約数和(自身を含む): 332902080

約数和(自身を除く): 159776468

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 28307, 56614, 113228, 311377, 622754, 1245508, 3934673, 7869346, 15738692, 43281403, 86562806, 173125612]

約数ペア:

[(1, 173125612), (2, 86562806), (4, 43281403), (11, 15738692), (22, 7869346), (44, 3934673), (139, 1245508), (278, 622754), (556, 311377), (1529, 113228), (3058, 56614), (6116, 28307)]