142726746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4273}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 301573440

約数和(自身を除く): 158846694

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 586, 879, 1758, 4273, 5567, 8546, 11134, 12819, 16701, 25638, 33402, 81187, 162374, 243561, 487122, 1251989, 2503978, 3755967, 7511934, 23787791, 47575582, 71363373, 142726746]

約数ペア:

[(1, 142726746), (2, 71363373), (3, 47575582), (6, 23787791), (19, 7511934), (38, 3755967), (57, 2503978), (114, 1251989), (293, 487122), (586, 243561), (879, 162374), (1758, 81187), (4273, 33402), (5567, 25638), (8546, 16701), (11134, 12819)]