162274945

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 241198848

約数和(自身を除く): 78923903

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 263, 289, 305, 427, 595, 1037, 1315, 1445, 1841, 2023, 2135, 4471, 5185, 7259, 9205, 10115, 16043, 17629, 22355, 31297, 36295, 76007, 80215, 88145, 112301, 123403, 156485, 272731, 380035, 532049, 561505, 617015, 1363655, 1909117, 2660245, 4636427, 9545585, 23182135, 32454989, 162274945]

約数ペア:

[(1, 162274945), (5, 32454989), (7, 23182135), (17, 9545585), (35, 4636427), (61, 2660245), (85, 1909117), (119, 1363655), (263, 617015), (289, 561505), (305, 532049), (427, 380035), (595, 272731), (1037, 156485), (1315, 123403), (1445, 112301), (1841, 88145), (2023, 80215), (2135, 76007), (4471, 36295), (5185, 31297), (7259, 22355), (9205, 17629), (10115, 16043)]