166431888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 160

約数和(自身を含む): 558059520

約数和(自身を除く): 391627632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1171, 1269, 1316, 1512, 1692, 1974, 2256, 2342, 2538, 2632, 2961, 3024, 3384, 3513, 3948, 4684, 5076, 5264, 5922, 6768, 7026, 7896, 8197, 8883, 9368, 10152, 10539, 11844, 14052, 15792, 16394, 17766, 18736, 20304, 21078, 23688, 24591, 28104, 31617, 32788, 35532, 42156, 47376, 49182, 55037, 56208, 63234, 65576, 71064, 73773, 84312, 98364, 110074, 126468, 131152, 142128, 147546, 165111, 168624, 196728, 220148, 221319, 252936, 295092, 330222, 385259, 393456, 440296, 442638, 495333, 505872, 590184, 660444, 770518, 880592, 885276, 990666, 1155777, 1180368, 1320888, 1485999, 1541036, 1770552, 1981332, 2311554, 2641776, 2971998, 3082072, 3467331, 3541104, 3962664, 4623108, 5943996, 6164144, 6934662, 7925328, 9246216, 10401993, 11887992, 13869324, 18492432, 20803986, 23775984, 27738648, 41607972, 55477296, 83215944, 166431888]

約数ペア:

[(1, 166431888), (2, 83215944), (3, 55477296), (4, 41607972), (6, 27738648), (7, 23775984), (8, 20803986), (9, 18492432), (12, 13869324), (14, 11887992), (16, 10401993), (18, 9246216), (21, 7925328), (24, 6934662), (27, 6164144), (28, 5943996), (36, 4623108), (42, 3962664), (47, 3541104), (48, 3467331), (54, 3082072), (56, 2971998), (63, 2641776), (72, 2311554), (84, 1981332), (94, 1770552), (108, 1541036), (112, 1485999), (126, 1320888), (141, 1180368), (144, 1155777), (168, 990666), (188, 885276), (189, 880592), (216, 770518), (252, 660444), (282, 590184), (329, 505872), (336, 495333), (376, 442638), (378, 440296), (423, 393456), (432, 385259), (504, 330222), (564, 295092), (658, 252936), (752, 221319), (756, 220148), (846, 196728), (987, 168624), (1008, 165111), (1128, 147546), (1171, 142128), (1269, 131152), (1316, 126468), (1512, 110074), (1692, 98364), (1974, 84312), (2256, 73773), (2342, 71064), (2538, 65576), (2632, 63234), (2961, 56208), (3024, 55037), (3384, 49182), (3513, 47376), (3948, 42156), (4684, 35532), (5076, 32788), (5264, 31617), (5922, 28104), (6768, 24591), (7026, 23688), (7896, 21078), (8197, 20304), (8883, 18736), (9368, 17766), (10152, 16394), (10539, 15792), (11844, 14052)]