166805568

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 140

約数和(自身を含む): 516331200

約数和(自身を除く): 349525632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1399, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2798, 3312, 3726, 4197, 4416, 4968, 5184, 5596, 6624, 7452, 8394, 9936, 11192, 12591, 13248, 14904, 16788, 19872, 22384, 25182, 29808, 32177, 33576, 37773, 39744, 44768, 50364, 59616, 64354, 67152, 75546, 89536, 96531, 100728, 113319, 119232, 128708, 134304, 151092, 193062, 201456, 226638, 257416, 268608, 289593, 302184, 386124, 402912, 453276, 514832, 579186, 604368, 772248, 805824, 868779, 906552, 1029664, 1158372, 1208736, 1544496, 1737558, 1813104, 2059328, 2316744, 2417472, 2606337, 3088992, 3475116, 3626208, 4633488, 5212674, 6177984, 6950232, 7252416, 9266976, 10425348, 13900464, 18533952, 20850696, 27800928, 41701392, 55601856, 83402784, 166805568]

約数ペア:

[(1, 166805568), (2, 83402784), (3, 55601856), (4, 41701392), (6, 27800928), (8, 20850696), (9, 18533952), (12, 13900464), (16, 10425348), (18, 9266976), (23, 7252416), (24, 6950232), (27, 6177984), (32, 5212674), (36, 4633488), (46, 3626208), (48, 3475116), (54, 3088992), (64, 2606337), (69, 2417472), (72, 2316744), (81, 2059328), (92, 1813104), (96, 1737558), (108, 1544496), (138, 1208736), (144, 1158372), (162, 1029664), (184, 906552), (192, 868779), (207, 805824), (216, 772248), (276, 604368), (288, 579186), (324, 514832), (368, 453276), (414, 402912), (432, 386124), (552, 302184), (576, 289593), (621, 268608), (648, 257416), (736, 226638), (828, 201456), (864, 193062), (1104, 151092), (1242, 134304), (1296, 128708), (1399, 119232), (1472, 113319), (1656, 100728), (1728, 96531), (1863, 89536), (2208, 75546), (2484, 67152), (2592, 64354), (2798, 59616), (3312, 50364), (3726, 44768), (4197, 39744), (4416, 37773), (4968, 33576), (5184, 32177), (5596, 29808), (6624, 25182), (7452, 22384), (8394, 19872), (9936, 16788), (11192, 14904), (12591, 13248)]