128254294224

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18176629}}^1$

素因数の和:18176657

約数の個数: 90

約数和(自身を含む): 417535367730

約数和(自身を除く): 289281073506

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18176629, 36353258, 54529887, 72706516, 109059774, 127236403, 145413032, 163589661, 218119548, 254472806, 290826064, 327179322, 381709209, 436239096, 508945612, 654358644, 763418418, 872478192, 890654821, 1017891224, 1145127627, 1308717288, 1526836836, 1781309642, 2035782448, 2290255254, 2617434576, 2671964463, 3053673672, 3562619284, 4580510508, 5343928926, 6107347344, 7125238568, 8015893389, 9161021016, 10687857852, 14250477136, 16031786778, 18322042032, 21375715704, 32063573556, 42751431408, 64127147112, 128254294224]

約数ペア:

[(1, 128254294224), (2, 64127147112), (3, 42751431408), (4, 32063573556), (6, 21375715704), (7, 18322042032), (8, 16031786778), (9, 14250477136), (12, 10687857852), (14, 9161021016), (16, 8015893389), (18, 7125238568), (21, 6107347344), (24, 5343928926), (28, 4580510508), (36, 3562619284), (42, 3053673672), (48, 2671964463), (49, 2617434576), (56, 2290255254), (63, 2035782448), (72, 1781309642), (84, 1526836836), (98, 1308717288), (112, 1145127627), (126, 1017891224), (144, 890654821), (147, 872478192), (168, 763418418), (196, 654358644), (252, 508945612), (294, 436239096), (336, 381709209), (392, 327179322), (441, 290826064), (504, 254472806), (588, 218119548), (784, 163589661), (882, 145413032), (1008, 127236403), (1176, 109059774), (1764, 72706516), (2352, 54529887), (3528, 36353258), (7056, 18176629)]