127317204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{168409}}^1$

素因数の和:168429

約数の個数: 48

約数和(自身を含む): 377238400

約数和(自身を除く): 249921196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 168409, 336818, 505227, 673636, 1010454, 1178863, 1515681, 2020908, 2357726, 3031362, 3536589, 4547043, 4715452, 6062724, 7073178, 9094086, 10609767, 14146356, 18188172, 21219534, 31829301, 42439068, 63658602, 127317204]

約数ペア:

[(1, 127317204), (2, 63658602), (3, 42439068), (4, 31829301), (6, 21219534), (7, 18188172), (9, 14146356), (12, 10609767), (14, 9094086), (18, 7073178), (21, 6062724), (27, 4715452), (28, 4547043), (36, 3536589), (42, 3031362), (54, 2357726), (63, 2020908), (84, 1515681), (108, 1178863), (126, 1010454), (189, 673636), (252, 505227), (378, 336818), (756, 168409)]