164620288

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11483}}^1$

素因数の和:11512

約数の個数: 48

約数和(自身を含む): 376215840

約数和(自身を除く): 211595552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 11483, 14336, 22966, 45932, 80381, 91864, 160762, 183728, 321524, 367456, 643048, 734912, 1286096, 1469824, 2572192, 2939648, 5144384, 5879296, 10288768, 11758592, 20577536, 23517184, 41155072, 82310144, 164620288]

約数ペア:

[(1, 164620288), (2, 82310144), (4, 41155072), (7, 23517184), (8, 20577536), (14, 11758592), (16, 10288768), (28, 5879296), (32, 5144384), (56, 2939648), (64, 2572192), (112, 1469824), (128, 1286096), (224, 734912), (256, 643048), (448, 367456), (512, 321524), (896, 183728), (1024, 160762), (1792, 91864), (2048, 80381), (3584, 45932), (7168, 22966), (11483, 14336)]