164915808

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 460222560

約数和(自身を除く): 295306752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 74, 87, 96, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 928, 1073, 1184, 1392, 1601, 1776, 2146, 2784, 3202, 3219, 3552, 4292, 4803, 6404, 6438, 8584, 9606, 12808, 12876, 17168, 19212, 25616, 25752, 34336, 38424, 46429, 51232, 51504, 59237, 76848, 92858, 103008, 118474, 139287, 153696, 177711, 185716, 236948, 278574, 355422, 371432, 473896, 557148, 710844, 742864, 947792, 1114296, 1421688, 1485728, 1717873, 1895584, 2228592, 2843376, 3435746, 4457184, 5153619, 5686752, 6871492, 10307238, 13742984, 20614476, 27485968, 41228952, 54971936, 82457904, 164915808]

約数ペア:

[(1, 164915808), (2, 82457904), (3, 54971936), (4, 41228952), (6, 27485968), (8, 20614476), (12, 13742984), (16, 10307238), (24, 6871492), (29, 5686752), (32, 5153619), (37, 4457184), (48, 3435746), (58, 2843376), (74, 2228592), (87, 1895584), (96, 1717873), (111, 1485728), (116, 1421688), (148, 1114296), (174, 947792), (222, 742864), (232, 710844), (296, 557148), (348, 473896), (444, 371432), (464, 355422), (592, 278574), (696, 236948), (888, 185716), (928, 177711), (1073, 153696), (1184, 139287), (1392, 118474), (1601, 103008), (1776, 92858), (2146, 76848), (2784, 59237), (3202, 51504), (3219, 51232), (3552, 46429), (4292, 38424), (4803, 34336), (6404, 25752), (6438, 25616), (8584, 19212), (9606, 17168), (12808, 12876)]