137683546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 280546560

約数和(自身を除く): 142863014

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 97, 143, 154, 182, 194, 286, 679, 709, 1001, 1067, 1261, 1358, 1418, 2002, 2134, 2522, 4963, 7469, 7799, 8827, 9217, 9926, 13871, 14938, 15598, 17654, 18434, 27742, 54593, 64519, 68773, 97097, 101387, 109186, 129038, 137546, 194194, 202774, 481411, 709709, 756503, 894049, 962822, 1419418, 1513006, 1788098, 5295521, 6258343, 9834539, 10591042, 12516686, 19669078, 68841773, 137683546]

約数ペア:

[(1, 137683546), (2, 68841773), (7, 19669078), (11, 12516686), (13, 10591042), (14, 9834539), (22, 6258343), (26, 5295521), (77, 1788098), (91, 1513006), (97, 1419418), (143, 962822), (154, 894049), (182, 756503), (194, 709709), (286, 481411), (679, 202774), (709, 194194), (1001, 137546), (1067, 129038), (1261, 109186), (1358, 101387), (1418, 97097), (2002, 68773), (2134, 64519), (2522, 54593), (4963, 27742), (7469, 18434), (7799, 17654), (8827, 15598), (9217, 14938), (9926, 13871)]