142219662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42403}}^1$

素因数の和:42464

約数の個数: 32

約数和(自身を含む): 313450368

約数和(自身を除く): 171230706

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 42403, 84806, 127209, 254418, 551239, 1102478, 1653717, 1823329, 3307434, 3646658, 5469987, 10939974, 23703277, 47406554, 71109831, 142219662]

約数ペア:

[(1, 142219662), (2, 71109831), (3, 47406554), (6, 23703277), (13, 10939974), (26, 5469987), (39, 3646658), (43, 3307434), (78, 1823329), (86, 1653717), (129, 1102478), (258, 551239), (559, 254418), (1118, 127209), (1677, 84806), (3354, 42403)]