161439614712

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{617}}^1\times {\mathrm{7883}}^1$

素因数の和:8973

約数の個数: 96

約数和(自身を含む): 438946588080

約数和(自身を除く): 277506973368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 617, 922, 1234, 1383, 1844, 1851, 2468, 2766, 3688, 3702, 4149, 4936, 5532, 5553, 7404, 7883, 8298, 11064, 11106, 14808, 15766, 16596, 22212, 23649, 31532, 33192, 44424, 47298, 63064, 70947, 94596, 141894, 189192, 283788, 284437, 567576, 568874, 853311, 1137748, 1706622, 2275496, 2559933, 3413244, 3634063, 4863811, 5119866, 6826488, 7268126, 9727622, 10239732, 10902189, 14536252, 14591433, 19455244, 20479464, 21804378, 29072504, 29182866, 32706567, 38910488, 43608756, 43774299, 58365732, 65413134, 87217512, 87548598, 116731464, 130826268, 175097196, 261652536, 350194392, 2242216871, 4484433742, 6726650613, 8968867484, 13453301226, 17937734968, 20179951839, 26906602452, 40359903678, 53813204904, 80719807356, 161439614712]

約数ペア:

[(1, 161439614712), (2, 80719807356), (3, 53813204904), (4, 40359903678), (6, 26906602452), (8, 20179951839), (9, 17937734968), (12, 13453301226), (18, 8968867484), (24, 6726650613), (36, 4484433742), (72, 2242216871), (461, 350194392), (617, 261652536), (922, 175097196), (1234, 130826268), (1383, 116731464), (1844, 87548598), (1851, 87217512), (2468, 65413134), (2766, 58365732), (3688, 43774299), (3702, 43608756), (4149, 38910488), (4936, 32706567), (5532, 29182866), (5553, 29072504), (7404, 21804378), (7883, 20479464), (8298, 19455244), (11064, 14591433), (11106, 14536252), (14808, 10902189), (15766, 10239732), (16596, 9727622), (22212, 7268126), (23649, 6826488), (31532, 5119866), (33192, 4863811), (44424, 3634063), (47298, 3413244), (63064, 2559933), (70947, 2275496), (94596, 1706622), (141894, 1137748), (189192, 853311), (283788, 568874), (284437, 567576)]