122868928

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 323140832

約数和(自身を除く): 200271904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 73, 91, 104, 112, 119, 136, 146, 182, 208, 221, 224, 238, 272, 289, 292, 364, 416, 442, 448, 476, 511, 544, 578, 584, 728, 832, 884, 949, 952, 1022, 1088, 1156, 1168, 1241, 1456, 1547, 1768, 1898, 1904, 2023, 2044, 2312, 2336, 2482, 2912, 3094, 3536, 3757, 3796, 3808, 4046, 4088, 4624, 4672, 4964, 5824, 6188, 6643, 7072, 7514, 7592, 7616, 8092, 8176, 8687, 9248, 9928, 12376, 13286, 14144, 15028, 15184, 16133, 16184, 16352, 17374, 18496, 19856, 21097, 24752, 26299, 26572, 30056, 30368, 32266, 32368, 32704, 34748, 39712, 42194, 49504, 52598, 53144, 60112, 60736, 64532, 64736, 69496, 79424, 84388, 99008, 105196, 106288, 112931, 120224, 129064, 129472, 138992, 147679, 168776, 210392, 212576, 225862, 240448, 258128, 274261, 277984, 295358, 337552, 420784, 425152, 451724, 516256, 548522, 555968, 590716, 675104, 841568, 903448, 1032512, 1097044, 1181432, 1350208, 1683136, 1806896, 1919827, 2194088, 2362864, 3613792, 3839654, 4388176, 4725728, 7227584, 7679308, 8776352, 9451456, 15358616, 17552704, 30717232, 61434464, 122868928]

約数ペア:

[(1, 122868928), (2, 61434464), (4, 30717232), (7, 17552704), (8, 15358616), (13, 9451456), (14, 8776352), (16, 7679308), (17, 7227584), (26, 4725728), (28, 4388176), (32, 3839654), (34, 3613792), (52, 2362864), (56, 2194088), (64, 1919827), (68, 1806896), (73, 1683136), (91, 1350208), (104, 1181432), (112, 1097044), (119, 1032512), (136, 903448), (146, 841568), (182, 675104), (208, 590716), (221, 555968), (224, 548522), (238, 516256), (272, 451724), (289, 425152), (292, 420784), (364, 337552), (416, 295358), (442, 277984), (448, 274261), (476, 258128), (511, 240448), (544, 225862), (578, 212576), (584, 210392), (728, 168776), (832, 147679), (884, 138992), (949, 129472), (952, 129064), (1022, 120224), (1088, 112931), (1156, 106288), (1168, 105196), (1241, 99008), (1456, 84388), (1547, 79424), (1768, 69496), (1898, 64736), (1904, 64532), (2023, 60736), (2044, 60112), (2312, 53144), (2336, 52598), (2482, 49504), (2912, 42194), (3094, 39712), (3536, 34748), (3757, 32704), (3796, 32368), (3808, 32266), (4046, 30368), (4088, 30056), (4624, 26572), (4672, 26299), (4964, 24752), (5824, 21097), (6188, 19856), (6643, 18496), (7072, 17374), (7514, 16352), (7592, 16184), (7616, 16133), (8092, 15184), (8176, 15028), (8687, 14144), (9248, 13286), (9928, 12376)]