152825512

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 377978400

約数和(自身を除く): 225152888

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 71, 76, 98, 119, 133, 136, 142, 152, 196, 238, 266, 284, 289, 323, 392, 476, 497, 532, 568, 578, 646, 833, 931, 952, 994, 1064, 1156, 1207, 1292, 1349, 1666, 1862, 1988, 2023, 2261, 2312, 2414, 2584, 2698, 3332, 3479, 3724, 3976, 4046, 4522, 4828, 5396, 5491, 6664, 6958, 7448, 8092, 8449, 9044, 9443, 9656, 10792, 10982, 13916, 14161, 15827, 16184, 16898, 18088, 18886, 20519, 21964, 22933, 27832, 28322, 31654, 33796, 37772, 38437, 41038, 43928, 45866, 56644, 59143, 63308, 66101, 67592, 75544, 76874, 82076, 91732, 113288, 118286, 126616, 132202, 143633, 153748, 160531, 164152, 183464, 236572, 264404, 269059, 287266, 307496, 321062, 389861, 473144, 528808, 538118, 574532, 642124, 779722, 1005431, 1076236, 1123717, 1149064, 1284248, 1559444, 2010862, 2152472, 2247434, 2729027, 3118888, 4021724, 4494868, 5458054, 8043448, 8989736, 10916108, 19103189, 21832216, 38206378, 76412756, 152825512]

約数ペア:

[(1, 152825512), (2, 76412756), (4, 38206378), (7, 21832216), (8, 19103189), (14, 10916108), (17, 8989736), (19, 8043448), (28, 5458054), (34, 4494868), (38, 4021724), (49, 3118888), (56, 2729027), (68, 2247434), (71, 2152472), (76, 2010862), (98, 1559444), (119, 1284248), (133, 1149064), (136, 1123717), (142, 1076236), (152, 1005431), (196, 779722), (238, 642124), (266, 574532), (284, 538118), (289, 528808), (323, 473144), (392, 389861), (476, 321062), (497, 307496), (532, 287266), (568, 269059), (578, 264404), (646, 236572), (833, 183464), (931, 164152), (952, 160531), (994, 153748), (1064, 143633), (1156, 132202), (1207, 126616), (1292, 118286), (1349, 113288), (1666, 91732), (1862, 82076), (1988, 76874), (2023, 75544), (2261, 67592), (2312, 66101), (2414, 63308), (2584, 59143), (2698, 56644), (3332, 45866), (3479, 43928), (3724, 41038), (3976, 38437), (4046, 37772), (4522, 33796), (4828, 31654), (5396, 28322), (5491, 27832), (6664, 22933), (6958, 21964), (7448, 20519), (8092, 18886), (8449, 18088), (9044, 16898), (9443, 16184), (9656, 15827), (10792, 14161), (10982, 13916)]