161828064

素因数分解:

$2^5\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 475403040

約数和(自身を除く): 313574976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 157, 216, 288, 314, 432, 471, 628, 864, 942, 1193, 1256, 1413, 1884, 2386, 2512, 2826, 3579, 3768, 4239, 4772, 5024, 5652, 7158, 7536, 8478, 9544, 10737, 11304, 14316, 15072, 16956, 19088, 21474, 22608, 28632, 32211, 33912, 38176, 42948, 45216, 57264, 64422, 67824, 85896, 114528, 128844, 135648, 171792, 187301, 257688, 343584, 374602, 515376, 561903, 749204, 1030752, 1123806, 1498408, 1685709, 2247612, 2996816, 3371418, 4495224, 5057127, 5993632, 6742836, 8990448, 10114254, 13485672, 17980896, 20228508, 26971344, 40457016, 53942688, 80914032, 161828064]

約数ペア:

[(1, 161828064), (2, 80914032), (3, 53942688), (4, 40457016), (6, 26971344), (8, 20228508), (9, 17980896), (12, 13485672), (16, 10114254), (18, 8990448), (24, 6742836), (27, 5993632), (32, 5057127), (36, 4495224), (48, 3371418), (54, 2996816), (72, 2247612), (96, 1685709), (108, 1498408), (144, 1123806), (157, 1030752), (216, 749204), (288, 561903), (314, 515376), (432, 374602), (471, 343584), (628, 257688), (864, 187301), (942, 171792), (1193, 135648), (1256, 128844), (1413, 114528), (1884, 85896), (2386, 67824), (2512, 64422), (2826, 57264), (3579, 45216), (3768, 42948), (4239, 38176), (4772, 33912), (5024, 32211), (5652, 28632), (7158, 22608), (7536, 21474), (8478, 19088), (9544, 16956), (10737, 15072), (11304, 14316)]