137681712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 444022176

約数和(自身を除く): 306340464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 822, 959, 997, 1008, 1096, 1233, 1644, 1918, 1994, 2192, 2466, 2877, 2991, 3288, 3836, 3988, 4932, 5754, 5982, 6576, 6979, 7672, 7976, 8631, 8973, 9864, 11508, 11964, 13958, 15344, 15952, 17262, 17946, 19728, 20937, 23016, 23928, 27916, 34524, 35892, 41874, 46032, 47856, 55832, 62811, 69048, 71784, 83748, 111664, 125622, 136589, 138096, 143568, 167496, 251244, 273178, 334992, 409767, 502488, 546356, 819534, 956123, 1004976, 1092712, 1229301, 1639068, 1912246, 2185424, 2458602, 2868369, 3278136, 3824492, 4917204, 5736738, 6556272, 7648984, 8605107, 9834408, 11473476, 15297968, 17210214, 19668816, 22946952, 34420428, 45893904, 68840856, 137681712]

約数ペア:

[(1, 137681712), (2, 68840856), (3, 45893904), (4, 34420428), (6, 22946952), (7, 19668816), (8, 17210214), (9, 15297968), (12, 11473476), (14, 9834408), (16, 8605107), (18, 7648984), (21, 6556272), (24, 5736738), (28, 4917204), (36, 3824492), (42, 3278136), (48, 2868369), (56, 2458602), (63, 2185424), (72, 1912246), (84, 1639068), (112, 1229301), (126, 1092712), (137, 1004976), (144, 956123), (168, 819534), (252, 546356), (274, 502488), (336, 409767), (411, 334992), (504, 273178), (548, 251244), (822, 167496), (959, 143568), (997, 138096), (1008, 136589), (1096, 125622), (1233, 111664), (1644, 83748), (1918, 71784), (1994, 69048), (2192, 62811), (2466, 55832), (2877, 47856), (2991, 46032), (3288, 41874), (3836, 35892), (3988, 34524), (4932, 27916), (5754, 23928), (5982, 23016), (6576, 20937), (6979, 19728), (7672, 17946), (7976, 17262), (8631, 15952), (8973, 15344), (9864, 13958), (11508, 11964)]