168959616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 517017600

約数和(自身を除く): 348057984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 239, 263, 336, 384, 448, 478, 526, 672, 717, 789, 896, 956, 1052, 1344, 1434, 1578, 1673, 1841, 1912, 2104, 2688, 2868, 3156, 3346, 3682, 3824, 4208, 5019, 5523, 5736, 6312, 6692, 7364, 7648, 8416, 10038, 11046, 11472, 12624, 13384, 14728, 15296, 16832, 20076, 22092, 22944, 25248, 26768, 29456, 30592, 33664, 40152, 44184, 45888, 50496, 53536, 58912, 62857, 80304, 88368, 91776, 100992, 107072, 117824, 125714, 160608, 176736, 188571, 214144, 235648, 251428, 321216, 353472, 377142, 439999, 502856, 642432, 706944, 754284, 879998, 1005712, 1319997, 1508568, 1759996, 2011424, 2639994, 3017136, 3519992, 4022848, 5279988, 6034272, 7039984, 8045696, 10559976, 12068544, 14079968, 21119952, 24137088, 28159936, 42239904, 56319872, 84479808, 168959616]

約数ペア:

[(1, 168959616), (2, 84479808), (3, 56319872), (4, 42239904), (6, 28159936), (7, 24137088), (8, 21119952), (12, 14079968), (14, 12068544), (16, 10559976), (21, 8045696), (24, 7039984), (28, 6034272), (32, 5279988), (42, 4022848), (48, 3519992), (56, 3017136), (64, 2639994), (84, 2011424), (96, 1759996), (112, 1508568), (128, 1319997), (168, 1005712), (192, 879998), (224, 754284), (239, 706944), (263, 642432), (336, 502856), (384, 439999), (448, 377142), (478, 353472), (526, 321216), (672, 251428), (717, 235648), (789, 214144), (896, 188571), (956, 176736), (1052, 160608), (1344, 125714), (1434, 117824), (1578, 107072), (1673, 100992), (1841, 91776), (1912, 88368), (2104, 80304), (2688, 62857), (2868, 58912), (3156, 53536), (3346, 50496), (3682, 45888), (3824, 44184), (4208, 40152), (5019, 33664), (5523, 30592), (5736, 29456), (6312, 26768), (6692, 25248), (7364, 22944), (7648, 22092), (8416, 20076), (10038, 16832), (11046, 15296), (11472, 14728), (12624, 13384)]