172942872

素因数分解:

$2^3\times 3^1\times {\mathrm{2179}}^1\times {\mathrm{3307}}^1$

素因数の和:5495

約数の個数: 32

約数和(自身を含む): 432686400

約数和(自身を除く): 259743528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2179, 3307, 4358, 6537, 6614, 8716, 9921, 13074, 13228, 17432, 19842, 26148, 26456, 39684, 52296, 79368, 7205953, 14411906, 21617859, 28823812, 43235718, 57647624, 86471436, 172942872]

約数ペア:

[(1, 172942872), (2, 86471436), (3, 57647624), (4, 43235718), (6, 28823812), (8, 21617859), (12, 14411906), (24, 7205953), (2179, 79368), (3307, 52296), (4358, 39684), (6537, 26456), (6614, 26148), (8716, 19842), (9921, 17432), (13074, 13228)]