159819768

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{3847}}^1$

素因数の和:4436

約数の個数: 48

約数和(自身を含む): 433708080

約数和(自身を除く): 273888312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 1154, 1731, 2308, 3462, 3847, 4616, 5193, 6924, 7694, 10386, 11541, 13848, 15388, 20772, 23082, 30776, 34623, 41544, 46164, 69246, 92328, 138492, 276984, 2219719, 4439438, 6659157, 8878876, 13318314, 17757752, 19977471, 26636628, 39954942, 53273256, 79909884, 159819768]

約数ペア:

[(1, 159819768), (2, 79909884), (3, 53273256), (4, 39954942), (6, 26636628), (8, 19977471), (9, 17757752), (12, 13318314), (18, 8878876), (24, 6659157), (36, 4439438), (72, 2219719), (577, 276984), (1154, 138492), (1731, 92328), (2308, 69246), (3462, 46164), (3847, 41544), (4616, 34623), (5193, 30776), (6924, 23082), (7694, 20772), (10386, 15388), (11541, 13848)]