171043072

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{4099}}^1$

素因数の和:4278

約数の個数: 36

約数和(自身を含む): 343596400

約数和(自身を除く): 172553328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 4099, 5216, 8198, 10432, 16396, 20864, 32792, 41728, 65584, 131168, 262336, 524672, 668137, 1049344, 1336274, 2672548, 5345096, 10690192, 21380384, 42760768, 85521536, 171043072]

約数ペア:

[(1, 171043072), (2, 85521536), (4, 42760768), (8, 21380384), (16, 10690192), (32, 5345096), (64, 2672548), (128, 1336274), (163, 1049344), (256, 668137), (326, 524672), (652, 262336), (1304, 131168), (2608, 65584), (4099, 41728), (5216, 32792), (8198, 20864), (10432, 16396)]