139983048

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{26633}}^1$

素因数の和:26718

約数の個数: 48

約数和(自身を含む): 384328620

約数和(自身を除く): 244345572

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, 26633, 53266, 79899, 106532, 159798, 213064, 239697, 319596, 479394, 639192, 958788, 1917576, 1944209, 3888418, 5832627, 7776836, 11665254, 15553672, 17497881, 23330508, 34995762, 46661016, 69991524, 139983048]

約数ペア:

[(1, 139983048), (2, 69991524), (3, 46661016), (4, 34995762), (6, 23330508), (8, 17497881), (9, 15553672), (12, 11665254), (18, 7776836), (24, 5832627), (36, 3888418), (72, 1944209), (73, 1917576), (146, 958788), (219, 639192), (292, 479394), (438, 319596), (584, 239697), (657, 213064), (876, 159798), (1314, 106532), (1752, 79899), (2628, 53266), (5256, 26633)]