157728768

素因数分解:

$2^{14}\times 3^1\times {\mathrm{3209}}^1$

素因数の和:3240

約数の個数: 60

約数和(自身を含む): 420728280

約数和(自身を除く): 262999512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3209, 4096, 6144, 6418, 8192, 9627, 12288, 12836, 16384, 19254, 24576, 25672, 38508, 49152, 51344, 77016, 102688, 154032, 205376, 308064, 410752, 616128, 821504, 1232256, 1643008, 2464512, 3286016, 4929024, 6572032, 9858048, 13144064, 19716096, 26288128, 39432192, 52576256, 78864384, 157728768]

約数ペア:

[(1, 157728768), (2, 78864384), (3, 52576256), (4, 39432192), (6, 26288128), (8, 19716096), (12, 13144064), (16, 9858048), (24, 6572032), (32, 4929024), (48, 3286016), (64, 2464512), (96, 1643008), (128, 1232256), (192, 821504), (256, 616128), (384, 410752), (512, 308064), (768, 205376), (1024, 154032), (1536, 102688), (2048, 77016), (3072, 51344), (3209, 49152), (4096, 38508), (6144, 25672), (6418, 24576), (8192, 19254), (9627, 16384), (12288, 12836)]