129288104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 147468376

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 83, 88, 124, 166, 248, 332, 341, 571, 664, 682, 913, 1142, 1364, 1826, 2284, 2573, 2728, 3652, 4568, 5146, 6281, 7304, 10292, 12562, 17701, 20584, 25124, 28303, 35402, 47393, 50248, 56606, 70804, 94786, 113212, 141608, 189572, 194711, 226424, 379144, 389422, 521323, 778844, 1042646, 1469183, 1557688, 2085292, 2938366, 4170584, 5876732, 11753464, 16161013, 32322026, 64644052, 129288104]

約数ペア:

[(1, 129288104), (2, 64644052), (4, 32322026), (8, 16161013), (11, 11753464), (22, 5876732), (31, 4170584), (44, 2938366), (62, 2085292), (83, 1557688), (88, 1469183), (124, 1042646), (166, 778844), (248, 521323), (332, 389422), (341, 379144), (571, 226424), (664, 194711), (682, 189572), (913, 141608), (1142, 113212), (1364, 94786), (1826, 70804), (2284, 56606), (2573, 50248), (2728, 47393), (3652, 35402), (4568, 28303), (5146, 25124), (6281, 20584), (7304, 17701), (10292, 12562)]