128464524

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{48883}}^1$

素因数の和:48966

約数の個数: 36

約数和(自身を含む): 329184856

約数和(自身を除く): 200720332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 48883, 97766, 146649, 195532, 293298, 439947, 586596, 879894, 1759788, 3568459, 7136918, 10705377, 14273836, 21410754, 32116131, 42821508, 64232262, 128464524]

約数ペア:

[(1, 128464524), (2, 64232262), (3, 42821508), (4, 32116131), (6, 21410754), (9, 14273836), (12, 10705377), (18, 7136918), (36, 3568459), (73, 1759788), (146, 879894), (219, 586596), (292, 439947), (438, 293298), (657, 195532), (876, 146649), (1314, 97766), (2628, 48883)]