129078144

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:79

約数の個数: 256

約数和(自身を含む): 436968000

約数和(自身を除く): 307889856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 169, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 338, 351, 384, 408, 416, 432, 442, 459, 468, 507, 544, 576, 612, 624, 663, 676, 702, 816, 832, 864, 884, 918, 936, 1014, 1088, 1152, 1224, 1248, 1326, 1352, 1404, 1521, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2028, 2176, 2197, 2448, 2496, 2652, 2704, 2808, 2873, 3042, 3264, 3456, 3536, 3672, 3744, 3978, 4056, 4394, 4563, 4896, 4992, 5304, 5408, 5616, 5746, 5967, 6084, 6528, 6591, 7072, 7344, 7488, 7956, 8112, 8619, 8788, 9126, 9792, 10608, 10816, 11232, 11492, 11934, 12168, 13182, 14144, 14688, 14976, 15912, 16224, 17238, 17576, 18252, 19584, 19773, 21216, 21632, 22464, 22984, 23868, 24336, 25857, 26364, 28288, 29376, 31824, 32448, 34476, 35152, 36504, 37349, 39546, 42432, 44928, 45968, 47736, 48672, 51714, 52728, 58752, 59319, 63648, 64896, 68952, 70304, 73008, 74698, 77571, 79092, 84864, 91936, 95472, 97344, 103428, 105456, 112047, 118638, 127296, 137904, 140608, 146016, 149396, 155142, 158184, 183872, 190944, 194688, 206856, 210912, 224094, 237276, 254592, 275808, 281216, 292032, 298792, 310284, 316368, 336141, 367744, 381888, 413712, 421824, 448188, 474552, 551616, 584064, 597584, 620568, 632736, 672282, 763776, 827424, 843648, 896376, 949104, 1008423, 1103232, 1195168, 1241136, 1265472, 1344564, 1654848, 1792752, 1898208, 2016846, 2390336, 2482272, 2530944, 2689128, 3309696, 3585504, 3796416, 4033692, 4780672, 4964544, 5378256, 7171008, 7592832, 8067384, 9929088, 10756512, 14342016, 16134768, 21513024, 32269536, 43026048, 64539072, 129078144]

約数ペア:

[(1, 129078144), (2, 64539072), (3, 43026048), (4, 32269536), (6, 21513024), (8, 16134768), (9, 14342016), (12, 10756512), (13, 9929088), (16, 8067384), (17, 7592832), (18, 7171008), (24, 5378256), (26, 4964544), (27, 4780672), (32, 4033692), (34, 3796416), (36, 3585504), (39, 3309696), (48, 2689128), (51, 2530944), (52, 2482272), (54, 2390336), (64, 2016846), (68, 1898208), (72, 1792752), (78, 1654848), (96, 1344564), (102, 1265472), (104, 1241136), (108, 1195168), (117, 1103232), (128, 1008423), (136, 949104), (144, 896376), (153, 843648), (156, 827424), (169, 763776), (192, 672282), (204, 632736), (208, 620568), (216, 597584), (221, 584064), (234, 551616), (272, 474552), (288, 448188), (306, 421824), (312, 413712), (338, 381888), (351, 367744), (384, 336141), (408, 316368), (416, 310284), (432, 298792), (442, 292032), (459, 281216), (468, 275808), (507, 254592), (544, 237276), (576, 224094), (612, 210912), (624, 206856), (663, 194688), (676, 190944), (702, 183872), (816, 158184), (832, 155142), (864, 149396), (884, 146016), (918, 140608), (936, 137904), (1014, 127296), (1088, 118638), (1152, 112047), (1224, 105456), (1248, 103428), (1326, 97344), (1352, 95472), (1404, 91936), (1521, 84864), (1632, 79092), (1664, 77571), (1728, 74698), (1768, 73008), (1836, 70304), (1872, 68952), (1989, 64896), (2028, 63648), (2176, 59319), (2197, 58752), (2448, 52728), (2496, 51714), (2652, 48672), (2704, 47736), (2808, 45968), (2873, 44928), (3042, 42432), (3264, 39546), (3456, 37349), (3536, 36504), (3672, 35152), (3744, 34476), (3978, 32448), (4056, 31824), (4394, 29376), (4563, 28288), (4896, 26364), (4992, 25857), (5304, 24336), (5408, 23868), (5616, 22984), (5746, 22464), (5967, 21632), (6084, 21216), (6528, 19773), (6591, 19584), (7072, 18252), (7344, 17576), (7488, 17238), (7956, 16224), (8112, 15912), (8619, 14976), (8788, 14688), (9126, 14144), (9792, 13182), (10608, 12168), (10816, 11934), (11232, 11492)]