138493824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 427257600

約数和(自身を除く): 288763776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 268, 336, 384, 402, 448, 469, 536, 672, 769, 804, 896, 938, 1072, 1344, 1407, 1538, 1608, 1876, 2144, 2307, 2688, 2814, 3076, 3216, 3752, 4288, 4614, 5383, 5628, 6152, 6432, 7504, 8576, 9228, 10766, 11256, 12304, 12864, 15008, 16149, 18456, 21532, 22512, 24608, 25728, 30016, 32298, 36912, 43064, 45024, 49216, 51523, 60032, 64596, 73824, 86128, 90048, 98432, 103046, 129192, 147648, 154569, 172256, 180096, 206092, 258384, 295296, 309138, 344512, 360661, 412184, 516768, 618276, 689024, 721322, 824368, 1033536, 1081983, 1236552, 1442644, 1648736, 2067072, 2163966, 2473104, 2885288, 3297472, 4327932, 4946208, 5770576, 6594944, 8655864, 9892416, 11541152, 17311728, 19784832, 23082304, 34623456, 46164608, 69246912, 138493824]

約数ペア:

[(1, 138493824), (2, 69246912), (3, 46164608), (4, 34623456), (6, 23082304), (7, 19784832), (8, 17311728), (12, 11541152), (14, 9892416), (16, 8655864), (21, 6594944), (24, 5770576), (28, 4946208), (32, 4327932), (42, 3297472), (48, 2885288), (56, 2473104), (64, 2163966), (67, 2067072), (84, 1648736), (96, 1442644), (112, 1236552), (128, 1081983), (134, 1033536), (168, 824368), (192, 721322), (201, 689024), (224, 618276), (268, 516768), (336, 412184), (384, 360661), (402, 344512), (448, 309138), (469, 295296), (536, 258384), (672, 206092), (769, 180096), (804, 172256), (896, 154569), (938, 147648), (1072, 129192), (1344, 103046), (1407, 98432), (1538, 90048), (1608, 86128), (1876, 73824), (2144, 64596), (2307, 60032), (2688, 51523), (2814, 49216), (3076, 45024), (3216, 43064), (3752, 36912), (4288, 32298), (4614, 30016), (5383, 25728), (5628, 24608), (6152, 22512), (6432, 21532), (7504, 18456), (8576, 16149), (9228, 15008), (10766, 12864), (11256, 12304)]