169337168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 449137920

約数和(自身を除く): 279800752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 97, 104, 109, 112, 143, 154, 176, 182, 194, 208, 218, 286, 308, 364, 388, 436, 572, 616, 679, 728, 763, 776, 872, 1001, 1067, 1144, 1199, 1232, 1261, 1358, 1417, 1456, 1526, 1552, 1744, 2002, 2134, 2288, 2398, 2522, 2716, 2834, 3052, 4004, 4268, 4796, 5044, 5432, 5668, 6104, 7469, 8008, 8393, 8536, 8827, 9592, 9919, 10088, 10573, 10864, 11336, 12208, 13871, 14938, 15587, 16016, 16786, 17072, 17654, 19184, 19838, 20176, 21146, 22672, 27742, 29876, 31174, 33572, 35308, 39676, 42292, 55484, 59752, 62348, 67144, 70616, 74011, 79352, 84584, 97097, 109109, 110968, 116303, 119504, 124696, 134288, 137449, 141232, 148022, 158704, 169168, 194194, 218218, 221936, 232606, 249392, 274898, 296044, 388388, 436436, 465212, 549796, 592088, 776776, 814121, 872872, 930424, 962143, 1099592, 1184176, 1511939, 1553552, 1628242, 1745744, 1860848, 1924286, 2199184, 3023878, 3256484, 3848572, 6047756, 6512968, 7697144, 10583573, 12095512, 13025936, 15394288, 21167146, 24191024, 42334292, 84668584, 169337168]

約数ペア:

[(1, 169337168), (2, 84668584), (4, 42334292), (7, 24191024), (8, 21167146), (11, 15394288), (13, 13025936), (14, 12095512), (16, 10583573), (22, 7697144), (26, 6512968), (28, 6047756), (44, 3848572), (52, 3256484), (56, 3023878), (77, 2199184), (88, 1924286), (91, 1860848), (97, 1745744), (104, 1628242), (109, 1553552), (112, 1511939), (143, 1184176), (154, 1099592), (176, 962143), (182, 930424), (194, 872872), (208, 814121), (218, 776776), (286, 592088), (308, 549796), (364, 465212), (388, 436436), (436, 388388), (572, 296044), (616, 274898), (679, 249392), (728, 232606), (763, 221936), (776, 218218), (872, 194194), (1001, 169168), (1067, 158704), (1144, 148022), (1199, 141232), (1232, 137449), (1261, 134288), (1358, 124696), (1417, 119504), (1456, 116303), (1526, 110968), (1552, 109109), (1744, 97097), (2002, 84584), (2134, 79352), (2288, 74011), (2398, 70616), (2522, 67144), (2716, 62348), (2834, 59752), (3052, 55484), (4004, 42292), (4268, 39676), (4796, 35308), (5044, 33572), (5432, 31174), (5668, 29876), (6104, 27742), (7469, 22672), (8008, 21146), (8393, 20176), (8536, 19838), (8827, 19184), (9592, 17654), (9919, 17072), (10088, 16786), (10573, 16016), (10864, 15587), (11336, 14938), (12208, 13871)]