129726912

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13789}}^1$

素因数の和:13818

約数の個数: 84

約数和(自身を含む): 399303240

約数和(自身を除く): 269576328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 13789, 27578, 41367, 55156, 82734, 96523, 110312, 165468, 193046, 220624, 289569, 330936, 386092, 441248, 579138, 661872, 675661, 772184, 882496, 1158276, 1323744, 1351322, 1544368, 2026983, 2316552, 2647488, 2702644, 3088736, 4053966, 4633104, 5405288, 6177472, 8107932, 9266208, 10810576, 16215864, 18532416, 21621152, 32431728, 43242304, 64863456, 129726912]

約数ペア:

[(1, 129726912), (2, 64863456), (3, 43242304), (4, 32431728), (6, 21621152), (7, 18532416), (8, 16215864), (12, 10810576), (14, 9266208), (16, 8107932), (21, 6177472), (24, 5405288), (28, 4633104), (32, 4053966), (42, 3088736), (48, 2702644), (49, 2647488), (56, 2316552), (64, 2026983), (84, 1544368), (96, 1351322), (98, 1323744), (112, 1158276), (147, 882496), (168, 772184), (192, 675661), (196, 661872), (224, 579138), (294, 441248), (336, 386092), (392, 330936), (448, 289569), (588, 220624), (672, 193046), (784, 165468), (1176, 110312), (1344, 96523), (1568, 82734), (2352, 55156), (3136, 41367), (4704, 27578), (9408, 13789)]