158097524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{27893}}^1$

素因数の和:28019

約数の個数: 24

約数和(自身を含む): 300697320

約数和(自身を除く): 142599796

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 27893, 55786, 111572, 362609, 725218, 1450436, 3040337, 6080674, 12161348, 39524381, 79048762, 158097524]

約数ペア:

[(1, 158097524), (2, 79048762), (4, 39524381), (13, 12161348), (26, 6080674), (52, 3040337), (109, 1450436), (218, 725218), (436, 362609), (1417, 111572), (2834, 55786), (5668, 27893)]