155057326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{26633}}^1$

素因数の和:26747

約数の個数: 16

約数和(自身を含む): 241623648

約数和(自身を除く): 86566322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 26633, 53266, 1091953, 1890943, 2183906, 3781886, 77528663, 155057326]

約数ペア:

[(1, 155057326), (2, 77528663), (41, 3781886), (71, 2183906), (82, 1890943), (142, 1091953), (2911, 53266), (5822, 26633)]