142051239

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 244433280

約数和(自身を除く): 102382041

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1539, 1881, 2673, 2797, 4617, 5643, 8391, 16929, 25173, 30767, 50787, 53143, 75519, 92301, 159429, 226557, 276903, 478287, 584573, 679671, 830709, 1434861, 1753719, 2492127, 4304583, 5261157, 7476381, 12913749, 15783471, 47350413, 142051239]

約数ペア:

[(1, 142051239), (3, 47350413), (9, 15783471), (11, 12913749), (19, 7476381), (27, 5261157), (33, 4304583), (57, 2492127), (81, 1753719), (99, 1434861), (171, 830709), (209, 679671), (243, 584573), (297, 478287), (513, 276903), (627, 226557), (891, 159429), (1539, 92301), (1881, 75519), (2673, 53143), (2797, 50787), (4617, 30767), (5643, 25173), (8391, 16929)]