161267232

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{34283}}^1$

素因数の和:34310

約数の個数: 72

約数和(自身を含む): 492455376

約数和(自身を除く): 331188144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 34283, 68566, 102849, 137132, 205698, 239981, 274264, 411396, 479962, 548528, 719943, 822792, 959924, 1097056, 1439886, 1645584, 1679867, 1919848, 2879772, 3291168, 3359734, 3839696, 5039601, 5759544, 6719468, 7679392, 10079202, 11519088, 13438936, 20158404, 23038176, 26877872, 40316808, 53755744, 80633616, 161267232]

約数ペア:

[(1, 161267232), (2, 80633616), (3, 53755744), (4, 40316808), (6, 26877872), (7, 23038176), (8, 20158404), (12, 13438936), (14, 11519088), (16, 10079202), (21, 7679392), (24, 6719468), (28, 5759544), (32, 5039601), (42, 3839696), (48, 3359734), (49, 3291168), (56, 2879772), (84, 1919848), (96, 1679867), (98, 1645584), (112, 1439886), (147, 1097056), (168, 959924), (196, 822792), (224, 719943), (294, 548528), (336, 479962), (392, 411396), (588, 274264), (672, 239981), (784, 205698), (1176, 137132), (1568, 102849), (2352, 68566), (4704, 34283)]