120491168

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3221}}^1$

素因数の和:3405

約数の個数: 48

約数和(自身を含む): 272813184

約数和(自身を除く): 152322016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 2338, 2672, 3221, 4676, 5344, 6442, 9352, 12884, 18704, 22547, 25768, 37408, 45094, 51536, 90188, 103072, 180376, 360752, 537907, 721504, 1075814, 2151628, 3765349, 4303256, 7530698, 8606512, 15061396, 17213024, 30122792, 60245584, 120491168]

約数ペア:

[(1, 120491168), (2, 60245584), (4, 30122792), (7, 17213024), (8, 15061396), (14, 8606512), (16, 7530698), (28, 4303256), (32, 3765349), (56, 2151628), (112, 1075814), (167, 721504), (224, 537907), (334, 360752), (668, 180376), (1169, 103072), (1336, 90188), (2338, 51536), (2672, 45094), (3221, 37408), (4676, 25768), (5344, 22547), (6442, 18704), (9352, 12884)]