121511992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{114203}}^1$

素因数の和:114235

約数の個数: 32

約数和(自身を含む): 274089600

約数和(自身を除く): 152577608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 114203, 228406, 456812, 799421, 913624, 1598842, 2169857, 3197684, 4339714, 6395368, 8679428, 15188999, 17358856, 30377998, 60755996, 121511992]

約数ペア:

[(1, 121511992), (2, 60755996), (4, 30377998), (7, 17358856), (8, 15188999), (14, 8679428), (19, 6395368), (28, 4339714), (38, 3197684), (56, 2169857), (76, 1598842), (133, 913624), (152, 799421), (266, 456812), (532, 228406), (1064, 114203)]