157660848

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 458684928

約数和(自身を除く): 301024080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 127, 144, 148, 222, 233, 254, 296, 333, 381, 444, 466, 508, 592, 666, 699, 762, 888, 932, 1016, 1143, 1332, 1398, 1524, 1776, 1864, 2032, 2097, 2286, 2664, 2796, 3048, 3728, 4194, 4572, 4699, 5328, 5592, 6096, 8388, 8621, 9144, 9398, 11184, 14097, 16776, 17242, 18288, 18796, 25863, 28194, 29591, 33552, 34484, 37592, 42291, 51726, 56388, 59182, 68968, 75184, 77589, 84582, 88773, 103452, 112776, 118364, 137936, 155178, 169164, 177546, 206904, 225552, 236728, 266319, 310356, 338328, 355092, 413808, 473456, 532638, 620712, 676656, 710184, 1065276, 1094867, 1241424, 1420368, 2130552, 2189734, 3284601, 4261104, 4379468, 6569202, 8758936, 9853803, 13138404, 17517872, 19707606, 26276808, 39415212, 52553616, 78830424, 157660848]

約数ペア:

[(1, 157660848), (2, 78830424), (3, 52553616), (4, 39415212), (6, 26276808), (8, 19707606), (9, 17517872), (12, 13138404), (16, 9853803), (18, 8758936), (24, 6569202), (36, 4379468), (37, 4261104), (48, 3284601), (72, 2189734), (74, 2130552), (111, 1420368), (127, 1241424), (144, 1094867), (148, 1065276), (222, 710184), (233, 676656), (254, 620712), (296, 532638), (333, 473456), (381, 413808), (444, 355092), (466, 338328), (508, 310356), (592, 266319), (666, 236728), (699, 225552), (762, 206904), (888, 177546), (932, 169164), (1016, 155178), (1143, 137936), (1332, 118364), (1398, 112776), (1524, 103452), (1776, 88773), (1864, 84582), (2032, 77589), (2097, 75184), (2286, 68968), (2664, 59182), (2796, 56388), (3048, 51726), (3728, 42291), (4194, 37592), (4572, 34484), (4699, 33552), (5328, 29591), (5592, 28194), (6096, 25863), (8388, 18796), (8621, 18288), (9144, 17242), (9398, 16776), (11184, 14097)]