164020736

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29123}}^1$

素因数の和:29152

約数の個数: 40

約数和(自身を含む): 357526224

約数和(自身を除く): 193505488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 29123, 58246, 116492, 232984, 320353, 465968, 640706, 931936, 1281412, 1863872, 2562824, 3727744, 5125648, 7455488, 10251296, 14910976, 20502592, 41005184, 82010368, 164020736]

約数ペア:

[(1, 164020736), (2, 82010368), (4, 41005184), (8, 20502592), (11, 14910976), (16, 10251296), (22, 7455488), (32, 5125648), (44, 3727744), (64, 2562824), (88, 1863872), (128, 1281412), (176, 931936), (256, 640706), (352, 465968), (512, 320353), (704, 232984), (1408, 116492), (2816, 58246), (5632, 29123)]