172711872

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:935

約数の個数: 112

約数和(自身を含む): 512389120

約数和(自身を除く): 339677248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 762, 787, 864, 1016, 1143, 1524, 1574, 1728, 2032, 2286, 2361, 3048, 3148, 3429, 4064, 4572, 4722, 6096, 6296, 6858, 7083, 8128, 9144, 9444, 12192, 12592, 13716, 14166, 18288, 18888, 21249, 24384, 25184, 27432, 28332, 36576, 37776, 42498, 50368, 54864, 56664, 73152, 75552, 84996, 99949, 109728, 113328, 151104, 169992, 199898, 219456, 226656, 299847, 339984, 399796, 453312, 599694, 679968, 799592, 899541, 1199388, 1359936, 1599184, 1799082, 2398776, 2698623, 3198368, 3598164, 4797552, 5397246, 6396736, 7196328, 9595104, 10794492, 14392656, 19190208, 21588984, 28785312, 43177968, 57570624, 86355936, 172711872]

約数ペア:

[(1, 172711872), (2, 86355936), (3, 57570624), (4, 43177968), (6, 28785312), (8, 21588984), (9, 19190208), (12, 14392656), (16, 10794492), (18, 9595104), (24, 7196328), (27, 6396736), (32, 5397246), (36, 4797552), (48, 3598164), (54, 3198368), (64, 2698623), (72, 2398776), (96, 1799082), (108, 1599184), (127, 1359936), (144, 1199388), (192, 899541), (216, 799592), (254, 679968), (288, 599694), (381, 453312), (432, 399796), (508, 339984), (576, 299847), (762, 226656), (787, 219456), (864, 199898), (1016, 169992), (1143, 151104), (1524, 113328), (1574, 109728), (1728, 99949), (2032, 84996), (2286, 75552), (2361, 73152), (3048, 56664), (3148, 54864), (3429, 50368), (4064, 42498), (4572, 37776), (4722, 36576), (6096, 28332), (6296, 27432), (6858, 25184), (7083, 24384), (8128, 21249), (9144, 18888), (9444, 18288), (12192, 14166), (12592, 13716)]