172607232

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 532028672

約数和(自身を除く): 359421440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 256, 291, 331, 336, 384, 388, 448, 582, 662, 672, 679, 768, 776, 896, 993, 1164, 1324, 1344, 1358, 1552, 1792, 1986, 2037, 2317, 2328, 2648, 2688, 2716, 3104, 3972, 4074, 4634, 4656, 5296, 5376, 5432, 6208, 6951, 7944, 8148, 9268, 9312, 10592, 10864, 12416, 13902, 15888, 16296, 18536, 18624, 21184, 21728, 24832, 27804, 31776, 32107, 32592, 37072, 37248, 42368, 43456, 55608, 63552, 64214, 65184, 74144, 74496, 84736, 86912, 96321, 111216, 127104, 128428, 130368, 148288, 173824, 192642, 222432, 224749, 254208, 256856, 260736, 296576, 385284, 444864, 449498, 513712, 521472, 593152, 674247, 770568, 889728, 898996, 1027424, 1348494, 1541136, 1779456, 1797992, 2054848, 2696988, 3082272, 3595984, 4109696, 5393976, 6164544, 7191968, 8219392, 10787952, 12329088, 14383936, 21575904, 24658176, 28767872, 43151808, 57535744, 86303616, 172607232]

約数ペア:

[(1, 172607232), (2, 86303616), (3, 57535744), (4, 43151808), (6, 28767872), (7, 24658176), (8, 21575904), (12, 14383936), (14, 12329088), (16, 10787952), (21, 8219392), (24, 7191968), (28, 6164544), (32, 5393976), (42, 4109696), (48, 3595984), (56, 3082272), (64, 2696988), (84, 2054848), (96, 1797992), (97, 1779456), (112, 1541136), (128, 1348494), (168, 1027424), (192, 898996), (194, 889728), (224, 770568), (256, 674247), (291, 593152), (331, 521472), (336, 513712), (384, 449498), (388, 444864), (448, 385284), (582, 296576), (662, 260736), (672, 256856), (679, 254208), (768, 224749), (776, 222432), (896, 192642), (993, 173824), (1164, 148288), (1324, 130368), (1344, 128428), (1358, 127104), (1552, 111216), (1792, 96321), (1986, 86912), (2037, 84736), (2317, 74496), (2328, 74144), (2648, 65184), (2688, 64214), (2716, 63552), (3104, 55608), (3972, 43456), (4074, 42368), (4634, 37248), (4656, 37072), (5296, 32592), (5376, 32107), (5432, 31776), (6208, 27804), (6951, 24832), (7944, 21728), (8148, 21184), (9268, 18624), (9312, 18536), (10592, 16296), (10864, 15888), (12416, 13902)]