164860297728

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2190427}}^1$

素因数の和:2190462

約数の個数: 120

約数和(自身を含む): 510904188432

約数和(自身を除く): 346043890704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 37632, 75264, 2190427, 4380854, 6571281, 8761708, 13142562, 15332989, 17523416, 26285124, 30665978, 35046832, 45998967, 52570248, 61331956, 70093664, 91997934, 105140496, 107330923, 122663912, 140187328, 183995868, 210280992, 214661846, 245327824, 280374656, 321992769, 367991736, 420561984, 429323692, 490655648, 560749312, 643985538, 735983472, 841123968, 858647384, 981311296, 1121498624, 1287971076, 1471966944, 1682247936, 1717294768, 1962622592, 2575942152, 2943933888, 3364495872, 3434589536, 3925245184, 5151884304, 5887867776, 6869179072, 7850490368, 10303768608, 11775735552, 13738358144, 20607537216, 23551471104, 27476716288, 41215074432, 54953432576, 82430148864, 164860297728]

約数ペア:

[(1, 164860297728), (2, 82430148864), (3, 54953432576), (4, 41215074432), (6, 27476716288), (7, 23551471104), (8, 20607537216), (12, 13738358144), (14, 11775735552), (16, 10303768608), (21, 7850490368), (24, 6869179072), (28, 5887867776), (32, 5151884304), (42, 3925245184), (48, 3434589536), (49, 3364495872), (56, 2943933888), (64, 2575942152), (84, 1962622592), (96, 1717294768), (98, 1682247936), (112, 1471966944), (128, 1287971076), (147, 1121498624), (168, 981311296), (192, 858647384), (196, 841123968), (224, 735983472), (256, 643985538), (294, 560749312), (336, 490655648), (384, 429323692), (392, 420561984), (448, 367991736), (512, 321992769), (588, 280374656), (672, 245327824), (768, 214661846), (784, 210280992), (896, 183995868), (1176, 140187328), (1344, 122663912), (1536, 107330923), (1568, 105140496), (1792, 91997934), (2352, 70093664), (2688, 61331956), (3136, 52570248), (3584, 45998967), (4704, 35046832), (5376, 30665978), (6272, 26285124), (9408, 17523416), (10752, 15332989), (12544, 13142562), (18816, 8761708), (25088, 6571281), (37632, 4380854), (75264, 2190427)]