144439728

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28123}}^1$

素因数の和:28241

約数の個数: 40

約数和(自身を含む): 376636608

約数和(自身を除く): 232196880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 28123, 56246, 84369, 112492, 168738, 224984, 337476, 449968, 674952, 1349904, 3009161, 6018322, 9027483, 12036644, 18054966, 24073288, 36109932, 48146576, 72219864, 144439728]

約数ペア:

[(1, 144439728), (2, 72219864), (3, 48146576), (4, 36109932), (6, 24073288), (8, 18054966), (12, 12036644), (16, 9027483), (24, 6018322), (48, 3009161), (107, 1349904), (214, 674952), (321, 449968), (428, 337476), (642, 224984), (856, 168738), (1284, 112492), (1712, 84369), (2568, 56246), (5136, 28123)]