169431912

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20113}}^1$

素因数の和:20144

約数の個数: 80

約数和(自身を含む): 511096740

約数和(自身を除く): 341664828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 20113, 40226, 60339, 80452, 120678, 160904, 181017, 241356, 261469, 362034, 482712, 522938, 543051, 724068, 784407, 1045876, 1086102, 1448136, 1568814, 1629153, 2091752, 2172204, 2353221, 3137628, 3258306, 4344408, 4706442, 6275256, 6516612, 7059663, 9412884, 13033224, 14119326, 18825768, 21178989, 28238652, 42357978, 56477304, 84715956, 169431912]

約数ペア:

[(1, 169431912), (2, 84715956), (3, 56477304), (4, 42357978), (6, 28238652), (8, 21178989), (9, 18825768), (12, 14119326), (13, 13033224), (18, 9412884), (24, 7059663), (26, 6516612), (27, 6275256), (36, 4706442), (39, 4344408), (52, 3258306), (54, 3137628), (72, 2353221), (78, 2172204), (81, 2091752), (104, 1629153), (108, 1568814), (117, 1448136), (156, 1086102), (162, 1045876), (216, 784407), (234, 724068), (312, 543051), (324, 522938), (351, 482712), (468, 362034), (648, 261469), (702, 241356), (936, 181017), (1053, 160904), (1404, 120678), (2106, 80452), (2808, 60339), (4212, 40226), (8424, 20113)]