102971904

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 320681856

約数和(自身を除く): 217709952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 157, 168, 183, 192, 224, 244, 256, 314, 336, 366, 384, 427, 448, 471, 488, 512, 628, 672, 732, 768, 854, 896, 942, 976, 1099, 1256, 1281, 1344, 1464, 1536, 1708, 1792, 1884, 1952, 2198, 2512, 2562, 2688, 2928, 3297, 3416, 3584, 3768, 3904, 4396, 5024, 5124, 5376, 5856, 6594, 6832, 7536, 7808, 8792, 9577, 10048, 10248, 10752, 11712, 13188, 13664, 15072, 15616, 17584, 19154, 20096, 20496, 23424, 26376, 27328, 28731, 30144, 31232, 35168, 38308, 40192, 40992, 46848, 52752, 54656, 57462, 60288, 67039, 70336, 76616, 80384, 81984, 93696, 105504, 109312, 114924, 120576, 134078, 140672, 153232, 163968, 201117, 211008, 218624, 229848, 241152, 268156, 281344, 306464, 327936, 402234, 422016, 459696, 536312, 562688, 612928, 655872, 804468, 844032, 919392, 1072624, 1225856, 1608936, 1688064, 1838784, 2145248, 2451712, 3217872, 3677568, 4290496, 4903424, 6435744, 7355136, 8580992, 12871488, 14710272, 17161984, 25742976, 34323968, 51485952, 102971904]

約数ペア:

[(1, 102971904), (2, 51485952), (3, 34323968), (4, 25742976), (6, 17161984), (7, 14710272), (8, 12871488), (12, 8580992), (14, 7355136), (16, 6435744), (21, 4903424), (24, 4290496), (28, 3677568), (32, 3217872), (42, 2451712), (48, 2145248), (56, 1838784), (61, 1688064), (64, 1608936), (84, 1225856), (96, 1072624), (112, 919392), (122, 844032), (128, 804468), (157, 655872), (168, 612928), (183, 562688), (192, 536312), (224, 459696), (244, 422016), (256, 402234), (314, 327936), (336, 306464), (366, 281344), (384, 268156), (427, 241152), (448, 229848), (471, 218624), (488, 211008), (512, 201117), (628, 163968), (672, 153232), (732, 140672), (768, 134078), (854, 120576), (896, 114924), (942, 109312), (976, 105504), (1099, 93696), (1256, 81984), (1281, 80384), (1344, 76616), (1464, 70336), (1536, 67039), (1708, 60288), (1792, 57462), (1884, 54656), (1952, 52752), (2198, 46848), (2512, 40992), (2562, 40192), (2688, 38308), (2928, 35168), (3297, 31232), (3416, 30144), (3584, 28731), (3768, 27328), (3904, 26376), (4396, 23424), (5024, 20496), (5124, 20096), (5376, 19154), (5856, 17584), (6594, 15616), (6832, 15072), (7536, 13664), (7808, 13188), (8792, 11712), (9577, 10752), (10048, 10248)]