168153856

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{50527}}^1$

素因数の和:50556

約数の個数: 36

約数和(自身を含む): 361477312

約数和(自身を除く): 193323456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 50527, 101054, 202108, 404216, 656851, 808432, 1313702, 1616864, 2627404, 3233728, 5254808, 6467456, 10509616, 12934912, 21019232, 42038464, 84076928, 168153856]

約数ペア:

[(1, 168153856), (2, 84076928), (4, 42038464), (8, 21019232), (13, 12934912), (16, 10509616), (26, 6467456), (32, 5254808), (52, 3233728), (64, 2627404), (104, 1616864), (128, 1313702), (208, 808432), (256, 656851), (416, 404216), (832, 202108), (1664, 101054), (3328, 50527)]