166982144

素因数分解:

$2^9\times 7^1\times {\mathrm{46591}}^1$

素因数の和:46616

約数の個数: 40

約数和(自身を含む): 381308928

約数和(自身を除く): 214326784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 46591, 93182, 186364, 326137, 372728, 652274, 745456, 1304548, 1490912, 2609096, 2981824, 5218192, 5963648, 10436384, 11927296, 20872768, 23854592, 41745536, 83491072, 166982144]

約数ペア:

[(1, 166982144), (2, 83491072), (4, 41745536), (7, 23854592), (8, 20872768), (14, 11927296), (16, 10436384), (28, 5963648), (32, 5218192), (56, 2981824), (64, 2609096), (112, 1490912), (128, 1304548), (224, 745456), (256, 652274), (448, 372728), (512, 326137), (896, 186364), (1792, 93182), (3584, 46591)]