136401664

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 314612480

約数和(自身を除く): 178210816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 448, 721, 739, 824, 896, 1442, 1478, 1648, 1792, 2884, 2956, 3296, 5173, 5768, 5912, 6592, 10346, 11536, 11824, 13184, 20692, 23072, 23648, 26368, 41384, 46144, 47296, 76117, 82768, 92288, 94592, 152234, 165536, 184576, 189184, 304468, 331072, 532819, 608936, 662144, 1065638, 1217872, 1324288, 2131276, 2435744, 4262552, 4871488, 8525104, 9742976, 17050208, 19485952, 34100416, 68200832, 136401664]

約数ペア:

[(1, 136401664), (2, 68200832), (4, 34100416), (7, 19485952), (8, 17050208), (14, 9742976), (16, 8525104), (28, 4871488), (32, 4262552), (56, 2435744), (64, 2131276), (103, 1324288), (112, 1217872), (128, 1065638), (206, 662144), (224, 608936), (256, 532819), (412, 331072), (448, 304468), (721, 189184), (739, 184576), (824, 165536), (896, 152234), (1442, 94592), (1478, 92288), (1648, 82768), (1792, 76117), (2884, 47296), (2956, 46144), (3296, 41384), (5173, 26368), (5768, 23648), (5912, 23072), (6592, 20692), (10346, 13184), (11536, 11824)]