163913784

素因数分解:

$2^3\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{3187}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 410104320

約数和(自身を除く): 246190536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2143, 3187, 4286, 6374, 6429, 8572, 9561, 12748, 12858, 17144, 19122, 25496, 25716, 38244, 51432, 76488, 6829741, 13659482, 20489223, 27318964, 40978446, 54637928, 81956892, 163913784]

約数ペア:

[(1, 163913784), (2, 81956892), (3, 54637928), (4, 40978446), (6, 27318964), (8, 20489223), (12, 13659482), (24, 6829741), (2143, 76488), (3187, 51432), (4286, 38244), (6374, 25716), (6429, 25496), (8572, 19122), (9561, 17144), (12748, 12858)]