178993152

素因数分解:

$2^{11}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 582702120

約数和(自身を除く): 403708968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 83, 96, 104, 108, 117, 128, 144, 156, 162, 166, 192, 208, 216, 234, 249, 256, 288, 312, 324, 332, 351, 384, 416, 432, 468, 498, 512, 576, 624, 648, 664, 702, 747, 768, 832, 864, 936, 996, 1024, 1053, 1079, 1152, 1248, 1296, 1328, 1404, 1494, 1536, 1664, 1728, 1872, 1992, 2048, 2106, 2158, 2241, 2304, 2496, 2592, 2656, 2808, 2988, 3072, 3237, 3328, 3456, 3744, 3984, 4212, 4316, 4482, 4608, 4992, 5184, 5312, 5616, 5976, 6144, 6474, 6656, 6723, 6912, 7488, 7968, 8424, 8632, 8964, 9216, 9711, 9984, 10368, 10624, 11232, 11952, 12948, 13312, 13446, 13824, 14976, 15936, 16848, 17264, 17928, 18432, 19422, 19968, 20736, 21248, 22464, 23904, 25896, 26624, 26892, 27648, 29133, 29952, 31872, 33696, 34528, 35856, 38844, 39936, 41472, 42496, 44928, 47808, 51792, 53784, 55296, 58266, 59904, 63744, 67392, 69056, 71712, 77688, 79872, 82944, 84992, 87399, 89856, 95616, 103584, 107568, 116532, 119808, 127488, 134784, 138112, 143424, 155376, 165888, 169984, 174798, 179712, 191232, 207168, 215136, 233064, 239616, 254976, 269568, 276224, 286848, 310752, 349596, 359424, 382464, 414336, 430272, 466128, 509952, 539136, 552448, 573696, 621504, 699192, 718848, 764928, 828672, 860544, 932256, 1078272, 1104896, 1147392, 1243008, 1398384, 1529856, 1657344, 1721088, 1864512, 2156544, 2209792, 2294784, 2486016, 2796768, 3314688, 3442176, 3729024, 4589568, 4972032, 5593536, 6629376, 6884352, 7458048, 9944064, 11187072, 13768704, 14916096, 19888128, 22374144, 29832192, 44748288, 59664384, 89496576, 178993152]

約数ペア:

[(1, 178993152), (2, 89496576), (3, 59664384), (4, 44748288), (6, 29832192), (8, 22374144), (9, 19888128), (12, 14916096), (13, 13768704), (16, 11187072), (18, 9944064), (24, 7458048), (26, 6884352), (27, 6629376), (32, 5593536), (36, 4972032), (39, 4589568), (48, 3729024), (52, 3442176), (54, 3314688), (64, 2796768), (72, 2486016), (78, 2294784), (81, 2209792), (83, 2156544), (96, 1864512), (104, 1721088), (108, 1657344), (117, 1529856), (128, 1398384), (144, 1243008), (156, 1147392), (162, 1104896), (166, 1078272), (192, 932256), (208, 860544), (216, 828672), (234, 764928), (249, 718848), (256, 699192), (288, 621504), (312, 573696), (324, 552448), (332, 539136), (351, 509952), (384, 466128), (416, 430272), (432, 414336), (468, 382464), (498, 359424), (512, 349596), (576, 310752), (624, 286848), (648, 276224), (664, 269568), (702, 254976), (747, 239616), (768, 233064), (832, 215136), (864, 207168), (936, 191232), (996, 179712), (1024, 174798), (1053, 169984), (1079, 165888), (1152, 155376), (1248, 143424), (1296, 138112), (1328, 134784), (1404, 127488), (1494, 119808), (1536, 116532), (1664, 107568), (1728, 103584), (1872, 95616), (1992, 89856), (2048, 87399), (2106, 84992), (2158, 82944), (2241, 79872), (2304, 77688), (2496, 71712), (2592, 69056), (2656, 67392), (2808, 63744), (2988, 59904), (3072, 58266), (3237, 55296), (3328, 53784), (3456, 51792), (3744, 47808), (3984, 44928), (4212, 42496), (4316, 41472), (4482, 39936), (4608, 38844), (4992, 35856), (5184, 34528), (5312, 33696), (5616, 31872), (5976, 29952), (6144, 29133), (6474, 27648), (6656, 26892), (6723, 26624), (6912, 25896), (7488, 23904), (7968, 22464), (8424, 21248), (8632, 20736), (8964, 19968), (9216, 19422), (9711, 18432), (9984, 17928), (10368, 17264), (10624, 16848), (11232, 15936), (11952, 14976), (12948, 13824), (13312, 13446)]