149877312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 446227200

約数和(自身を除く): 296349888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 149, 156, 169, 186, 192, 208, 248, 298, 312, 338, 372, 403, 416, 447, 496, 507, 596, 624, 676, 744, 806, 832, 894, 992, 1014, 1192, 1209, 1248, 1352, 1488, 1612, 1788, 1937, 1984, 2028, 2384, 2418, 2496, 2704, 2976, 3224, 3576, 3874, 4056, 4619, 4768, 4836, 5239, 5408, 5811, 5952, 6448, 7152, 7748, 8112, 9238, 9536, 9672, 10478, 10816, 11622, 12896, 13857, 14304, 15496, 15717, 16224, 18476, 19344, 20956, 23244, 25181, 25792, 27714, 28608, 30992, 31434, 32448, 36952, 38688, 41912, 46488, 50362, 55428, 60047, 61984, 62868, 73904, 75543, 77376, 83824, 92976, 100724, 110856, 120094, 123968, 125736, 147808, 151086, 167648, 180141, 185952, 201448, 221712, 240188, 251472, 295616, 302172, 335296, 360282, 371904, 402896, 443424, 480376, 502944, 604344, 720564, 780611, 805792, 886848, 960752, 1005888, 1208688, 1441128, 1561222, 1611584, 1921504, 2341833, 2417376, 2882256, 3122444, 3843008, 4683666, 4834752, 5764512, 6244888, 9367332, 11529024, 12489776, 18734664, 24979552, 37469328, 49959104, 74938656, 149877312]

約数ペア:

[(1, 149877312), (2, 74938656), (3, 49959104), (4, 37469328), (6, 24979552), (8, 18734664), (12, 12489776), (13, 11529024), (16, 9367332), (24, 6244888), (26, 5764512), (31, 4834752), (32, 4683666), (39, 3843008), (48, 3122444), (52, 2882256), (62, 2417376), (64, 2341833), (78, 1921504), (93, 1611584), (96, 1561222), (104, 1441128), (124, 1208688), (149, 1005888), (156, 960752), (169, 886848), (186, 805792), (192, 780611), (208, 720564), (248, 604344), (298, 502944), (312, 480376), (338, 443424), (372, 402896), (403, 371904), (416, 360282), (447, 335296), (496, 302172), (507, 295616), (596, 251472), (624, 240188), (676, 221712), (744, 201448), (806, 185952), (832, 180141), (894, 167648), (992, 151086), (1014, 147808), (1192, 125736), (1209, 123968), (1248, 120094), (1352, 110856), (1488, 100724), (1612, 92976), (1788, 83824), (1937, 77376), (1984, 75543), (2028, 73904), (2384, 62868), (2418, 61984), (2496, 60047), (2704, 55428), (2976, 50362), (3224, 46488), (3576, 41912), (3874, 38688), (4056, 36952), (4619, 32448), (4768, 31434), (4836, 30992), (5239, 28608), (5408, 27714), (5811, 25792), (5952, 25181), (6448, 23244), (7152, 20956), (7748, 19344), (8112, 18476), (9238, 16224), (9536, 15717), (9672, 15496), (10478, 14304), (10816, 13857), (11622, 12896)]