140060508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20089}}^1$

素因数の和:20186

約数の個数: 48

約数和(自身を含む): 378013440

約数和(自身を除く): 237952932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 20089, 40178, 60267, 80356, 120534, 140623, 241068, 281246, 421869, 562492, 843738, 1667387, 1687476, 3334774, 5002161, 6669548, 10004322, 11671709, 20008644, 23343418, 35015127, 46686836, 70030254, 140060508]

約数ペア:

[(1, 140060508), (2, 70030254), (3, 46686836), (4, 35015127), (6, 23343418), (7, 20008644), (12, 11671709), (14, 10004322), (21, 6669548), (28, 5002161), (42, 3334774), (83, 1687476), (84, 1667387), (166, 843738), (249, 562492), (332, 421869), (498, 281246), (581, 241068), (996, 140623), (1162, 120534), (1743, 80356), (2324, 60267), (3486, 40178), (6972, 20089)]