131314134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 307077120

約数和(自身を除く): 175762986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 139, 166, 249, 271, 278, 417, 498, 542, 581, 813, 834, 973, 1162, 1626, 1743, 1897, 1946, 2919, 3486, 3794, 5691, 5838, 11382, 11537, 22493, 23074, 34611, 37669, 44986, 67479, 69222, 75338, 80759, 113007, 134958, 157451, 161518, 226014, 242277, 263683, 314902, 472353, 484554, 527366, 791049, 944706, 1582098, 3126527, 6253054, 9379581, 18759162, 21885689, 43771378, 65657067, 131314134]

約数ペア:

[(1, 131314134), (2, 65657067), (3, 43771378), (6, 21885689), (7, 18759162), (14, 9379581), (21, 6253054), (42, 3126527), (83, 1582098), (139, 944706), (166, 791049), (249, 527366), (271, 484554), (278, 472353), (417, 314902), (498, 263683), (542, 242277), (581, 226014), (813, 161518), (834, 157451), (973, 134958), (1162, 113007), (1626, 80759), (1743, 75338), (1897, 69222), (1946, 67479), (2919, 44986), (3486, 37669), (3794, 34611), (5691, 23074), (5838, 22493), (11382, 11537)]