166231512

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{31627}}^1$

素因数の和:31712

約数の個数: 48

約数和(自身を含む): 456392040

約数和(自身を除く): 290160528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 31627, 63254, 94881, 126508, 189762, 253016, 284643, 379524, 569286, 759048, 1138572, 2277144, 2308771, 4617542, 6926313, 9235084, 13852626, 18470168, 20778939, 27705252, 41557878, 55410504, 83115756, 166231512]

約数ペア:

[(1, 166231512), (2, 83115756), (3, 55410504), (4, 41557878), (6, 27705252), (8, 20778939), (9, 18470168), (12, 13852626), (18, 9235084), (24, 6926313), (36, 4617542), (72, 2308771), (73, 2277144), (146, 1138572), (219, 759048), (292, 569286), (438, 379524), (584, 284643), (657, 253016), (876, 189762), (1314, 126508), (1752, 94881), (2628, 63254), (5256, 31627)]