139436752

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13716

約数の個数: 60

約数和(自身を含む): 338465316

約数和(自身を除く): 199028564

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 13681, 27362, 54724, 95767, 109448, 177853, 191534, 218896, 355706, 383068, 670369, 711412, 766136, 1244971, 1340738, 1422824, 1532272, 2489942, 2681476, 2845648, 4979884, 5362952, 8714797, 9959768, 10725904, 17429594, 19919536, 34859188, 69718376, 139436752]

約数ペア:

[(1, 139436752), (2, 69718376), (4, 34859188), (7, 19919536), (8, 17429594), (13, 10725904), (14, 9959768), (16, 8714797), (26, 5362952), (28, 4979884), (49, 2845648), (52, 2681476), (56, 2489942), (91, 1532272), (98, 1422824), (104, 1340738), (112, 1244971), (182, 766136), (196, 711412), (208, 670369), (364, 383068), (392, 355706), (637, 218896), (728, 191534), (784, 177853), (1274, 109448), (1456, 95767), (2548, 54724), (5096, 27362), (10192, 13681)]