166140576

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 216

約数和(自身を含む): 561503124

約数和(自身を除く): 395362548

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 72, 84, 96, 98, 112, 122, 126, 144, 147, 168, 183, 193, 196, 224, 244, 252, 288, 294, 336, 366, 386, 392, 427, 441, 488, 504, 549, 579, 588, 672, 732, 772, 784, 854, 882, 976, 1008, 1098, 1158, 1176, 1281, 1351, 1464, 1544, 1568, 1708, 1737, 1764, 1952, 2016, 2196, 2316, 2352, 2562, 2702, 2928, 2989, 3088, 3416, 3474, 3528, 3843, 4053, 4392, 4632, 4704, 5124, 5404, 5856, 5978, 6176, 6832, 6948, 7056, 7686, 8106, 8784, 8967, 9264, 9457, 10248, 10808, 11773, 11956, 12159, 13664, 13896, 14112, 15372, 16212, 17568, 17934, 18528, 18914, 20496, 21616, 23546, 23912, 24318, 26901, 27792, 28371, 30744, 32424, 35319, 35868, 37828, 40992, 43232, 47092, 47824, 48636, 53802, 55584, 56742, 61488, 64848, 70638, 71736, 75656, 82411, 85113, 94184, 95648, 97272, 105957, 107604, 113484, 122976, 129696, 141276, 143472, 151312, 164822, 170226, 188368, 194544, 211914, 215208, 226968, 247233, 282552, 286944, 302624, 329644, 340452, 376736, 389088, 423828, 430416, 453936, 494466, 565104, 576877, 659288, 680904, 741699, 847656, 860832, 907872, 988932, 1130208, 1153754, 1318576, 1361808, 1483398, 1695312, 1730631, 1977864, 2307508, 2637152, 2723616, 2966796, 3390624, 3461262, 3955728, 4615016, 5191893, 5933592, 6922524, 7911456, 9230032, 10383786, 11867184, 13845048, 18460064, 20767572, 23734368, 27690096, 41535144, 55380192, 83070288, 166140576]

約数ペア:

[(1, 166140576), (2, 83070288), (3, 55380192), (4, 41535144), (6, 27690096), (7, 23734368), (8, 20767572), (9, 18460064), (12, 13845048), (14, 11867184), (16, 10383786), (18, 9230032), (21, 7911456), (24, 6922524), (28, 5933592), (32, 5191893), (36, 4615016), (42, 3955728), (48, 3461262), (49, 3390624), (56, 2966796), (61, 2723616), (63, 2637152), (72, 2307508), (84, 1977864), (96, 1730631), (98, 1695312), (112, 1483398), (122, 1361808), (126, 1318576), (144, 1153754), (147, 1130208), (168, 988932), (183, 907872), (193, 860832), (196, 847656), (224, 741699), (244, 680904), (252, 659288), (288, 576877), (294, 565104), (336, 494466), (366, 453936), (386, 430416), (392, 423828), (427, 389088), (441, 376736), (488, 340452), (504, 329644), (549, 302624), (579, 286944), (588, 282552), (672, 247233), (732, 226968), (772, 215208), (784, 211914), (854, 194544), (882, 188368), (976, 170226), (1008, 164822), (1098, 151312), (1158, 143472), (1176, 141276), (1281, 129696), (1351, 122976), (1464, 113484), (1544, 107604), (1568, 105957), (1708, 97272), (1737, 95648), (1764, 94184), (1952, 85113), (2016, 82411), (2196, 75656), (2316, 71736), (2352, 70638), (2562, 64848), (2702, 61488), (2928, 56742), (2989, 55584), (3088, 53802), (3416, 48636), (3474, 47824), (3528, 47092), (3843, 43232), (4053, 40992), (4392, 37828), (4632, 35868), (4704, 35319), (5124, 32424), (5404, 30744), (5856, 28371), (5978, 27792), (6176, 26901), (6832, 24318), (6948, 23912), (7056, 23546), (7686, 21616), (8106, 20496), (8784, 18914), (8967, 18528), (9264, 17934), (9457, 17568), (10248, 16212), (10808, 15372), (11773, 14112), (11956, 13896), (12159, 13664)]