171229968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 601211520

約数和(自身を除く): 429981552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 104, 112, 117, 126, 144, 146, 156, 168, 179, 182, 208, 219, 234, 252, 273, 292, 312, 336, 358, 364, 438, 468, 504, 511, 537, 546, 584, 624, 657, 716, 728, 819, 876, 936, 949, 1008, 1022, 1074, 1092, 1168, 1253, 1314, 1432, 1456, 1533, 1611, 1638, 1752, 1872, 1898, 2044, 2148, 2184, 2327, 2506, 2628, 2847, 2864, 3066, 3222, 3276, 3504, 3759, 3796, 4088, 4296, 4368, 4599, 4654, 5012, 5256, 5694, 6132, 6444, 6552, 6643, 6981, 7518, 7592, 8176, 8541, 8592, 9198, 9308, 10024, 10512, 11277, 11388, 12264, 12888, 13067, 13104, 13286, 13962, 15036, 15184, 16289, 17082, 18396, 18616, 19929, 20048, 20943, 22554, 22776, 24528, 25776, 26134, 26572, 27924, 30072, 32578, 34164, 36792, 37232, 39201, 39858, 41886, 45108, 45552, 48867, 52268, 53144, 55848, 59787, 60144, 65156, 68328, 73584, 78402, 79716, 83772, 90216, 91469, 97734, 104536, 106288, 111696, 117603, 119574, 130312, 136656, 146601, 156804, 159432, 167544, 169871, 180432, 182938, 195468, 209072, 235206, 239148, 260624, 274407, 293202, 313608, 318864, 335088, 339742, 365876, 390936, 470412, 478296, 509613, 548814, 586404, 627216, 679484, 731752, 781872, 823221, 940824, 956592, 1019226, 1097628, 1172808, 1189097, 1358968, 1463504, 1528839, 1646442, 1881648, 2038452, 2195256, 2345616, 2378194, 2717936, 3057678, 3292884, 3567291, 4076904, 4390512, 4756388, 6115356, 6585768, 7134582, 8153808, 9512776, 10701873, 12230712, 13171536, 14269164, 19025552, 21403746, 24461424, 28538328, 42807492, 57076656, 85614984, 171229968]

約数ペア:

[(1, 171229968), (2, 85614984), (3, 57076656), (4, 42807492), (6, 28538328), (7, 24461424), (8, 21403746), (9, 19025552), (12, 14269164), (13, 13171536), (14, 12230712), (16, 10701873), (18, 9512776), (21, 8153808), (24, 7134582), (26, 6585768), (28, 6115356), (36, 4756388), (39, 4390512), (42, 4076904), (48, 3567291), (52, 3292884), (56, 3057678), (63, 2717936), (72, 2378194), (73, 2345616), (78, 2195256), (84, 2038452), (91, 1881648), (104, 1646442), (112, 1528839), (117, 1463504), (126, 1358968), (144, 1189097), (146, 1172808), (156, 1097628), (168, 1019226), (179, 956592), (182, 940824), (208, 823221), (219, 781872), (234, 731752), (252, 679484), (273, 627216), (292, 586404), (312, 548814), (336, 509613), (358, 478296), (364, 470412), (438, 390936), (468, 365876), (504, 339742), (511, 335088), (537, 318864), (546, 313608), (584, 293202), (624, 274407), (657, 260624), (716, 239148), (728, 235206), (819, 209072), (876, 195468), (936, 182938), (949, 180432), (1008, 169871), (1022, 167544), (1074, 159432), (1092, 156804), (1168, 146601), (1253, 136656), (1314, 130312), (1432, 119574), (1456, 117603), (1533, 111696), (1611, 106288), (1638, 104536), (1752, 97734), (1872, 91469), (1898, 90216), (2044, 83772), (2148, 79716), (2184, 78402), (2327, 73584), (2506, 68328), (2628, 65156), (2847, 60144), (2864, 59787), (3066, 55848), (3222, 53144), (3276, 52268), (3504, 48867), (3759, 45552), (3796, 45108), (4088, 41886), (4296, 39858), (4368, 39201), (4599, 37232), (4654, 36792), (5012, 34164), (5256, 32578), (5694, 30072), (6132, 27924), (6444, 26572), (6552, 26134), (6643, 25776), (6981, 24528), (7518, 22776), (7592, 22554), (8176, 20943), (8541, 20048), (8592, 19929), (9198, 18616), (9308, 18396), (10024, 17082), (10512, 16289), (11277, 15184), (11388, 15036), (12264, 13962), (12888, 13286), (13067, 13104)]