137577258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27997}}^1$

素因数の和:28028

約数の個数: 64

約数和(自身を含む): 376293120

約数和(自身を除く): 238715862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 27997, 55994, 83991, 167982, 195979, 251973, 363961, 391958, 503946, 587937, 727922, 755919, 1091883, 1175874, 1511838, 1763811, 2183766, 2547727, 3275649, 3527622, 5095454, 5291433, 6551298, 7643181, 9826947, 10582866, 15286362, 19653894, 22929543, 45859086, 68788629, 137577258]

約数ペア:

[(1, 137577258), (2, 68788629), (3, 45859086), (6, 22929543), (7, 19653894), (9, 15286362), (13, 10582866), (14, 9826947), (18, 7643181), (21, 6551298), (26, 5291433), (27, 5095454), (39, 3527622), (42, 3275649), (54, 2547727), (63, 2183766), (78, 1763811), (91, 1511838), (117, 1175874), (126, 1091883), (182, 755919), (189, 727922), (234, 587937), (273, 503946), (351, 391958), (378, 363961), (546, 251973), (702, 195979), (819, 167982), (1638, 83991), (2457, 55994), (4914, 27997)]