165543936

素因数分解:

$2^{17}\times 3^1\times {\mathrm{421}}^1$

素因数の和:458

約数の個数: 72

約数和(自身を含む): 442497384

約数和(自身を除く): 276953448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 512, 768, 842, 1024, 1263, 1536, 1684, 2048, 2526, 3072, 3368, 4096, 5052, 6144, 6736, 8192, 10104, 12288, 13472, 16384, 20208, 24576, 26944, 32768, 40416, 49152, 53888, 65536, 80832, 98304, 107776, 131072, 161664, 196608, 215552, 323328, 393216, 431104, 646656, 862208, 1293312, 1724416, 2586624, 3448832, 5173248, 6897664, 10346496, 13795328, 20692992, 27590656, 41385984, 55181312, 82771968, 165543936]

約数ペア:

[(1, 165543936), (2, 82771968), (3, 55181312), (4, 41385984), (6, 27590656), (8, 20692992), (12, 13795328), (16, 10346496), (24, 6897664), (32, 5173248), (48, 3448832), (64, 2586624), (96, 1724416), (128, 1293312), (192, 862208), (256, 646656), (384, 431104), (421, 393216), (512, 323328), (768, 215552), (842, 196608), (1024, 161664), (1263, 131072), (1536, 107776), (1684, 98304), (2048, 80832), (2526, 65536), (3072, 53888), (3368, 49152), (4096, 40416), (5052, 32768), (6144, 26944), (6736, 24576), (8192, 20208), (10104, 16384), (12288, 13472)]