168534016

素因数分解:

$2^{13}\times 7^1\times {\mathrm{2939}}^1$

素因数の和:2972

約数の個数: 56

約数和(自身を含む): 385328160

約数和(自身を除く): 216794144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2939, 3584, 4096, 5878, 7168, 8192, 11756, 14336, 20573, 23512, 28672, 41146, 47024, 57344, 82292, 94048, 164584, 188096, 329168, 376192, 658336, 752384, 1316672, 1504768, 2633344, 3009536, 5266688, 6019072, 10533376, 12038144, 21066752, 24076288, 42133504, 84267008, 168534016]

約数ペア:

[(1, 168534016), (2, 84267008), (4, 42133504), (7, 24076288), (8, 21066752), (14, 12038144), (16, 10533376), (28, 6019072), (32, 5266688), (56, 3009536), (64, 2633344), (112, 1504768), (128, 1316672), (224, 752384), (256, 658336), (448, 376192), (512, 329168), (896, 188096), (1024, 164584), (1792, 94048), (2048, 82292), (2939, 57344), (3584, 47024), (4096, 41146), (5878, 28672), (7168, 23512), (8192, 20573), (11756, 14336)]