165804928

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{3733}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 331355160

約数和(自身を除く): 165550232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 694, 1388, 2776, 3733, 5552, 7466, 11104, 14932, 22208, 29864, 44416, 59728, 119456, 238912, 477824, 1295351, 2590702, 5181404, 10362808, 20725616, 41451232, 82902464, 165804928]

約数ペア:

[(1, 165804928), (2, 82902464), (4, 41451232), (8, 20725616), (16, 10362808), (32, 5181404), (64, 2590702), (128, 1295351), (347, 477824), (694, 238912), (1388, 119456), (2776, 59728), (3733, 44416), (5552, 29864), (7466, 22208), (11104, 14932)]