121867776

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 120

約数和(自身を含む): 359073000

約数和(自身を除く): 237205224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 499, 512, 576, 636, 768, 848, 954, 998, 1152, 1272, 1497, 1536, 1696, 1908, 1996, 2304, 2544, 2994, 3392, 3816, 3992, 4491, 4608, 5088, 5988, 6784, 7632, 7984, 8982, 10176, 11976, 13568, 15264, 15968, 17964, 20352, 23952, 26447, 27136, 30528, 31936, 35928, 40704, 47904, 52894, 61056, 63872, 71856, 79341, 81408, 95808, 105788, 122112, 127744, 143712, 158682, 191616, 211576, 238023, 244224, 255488, 287424, 317364, 383232, 423152, 476046, 574848, 634728, 766464, 846304, 952092, 1149696, 1269456, 1692608, 1904184, 2299392, 2538912, 3385216, 3808368, 5077824, 6770432, 7616736, 10155648, 13540864, 15233472, 20311296, 30466944, 40622592, 60933888, 121867776]

約数ペア:

[(1, 121867776), (2, 60933888), (3, 40622592), (4, 30466944), (6, 20311296), (8, 15233472), (9, 13540864), (12, 10155648), (16, 7616736), (18, 6770432), (24, 5077824), (32, 3808368), (36, 3385216), (48, 2538912), (53, 2299392), (64, 1904184), (72, 1692608), (96, 1269456), (106, 1149696), (128, 952092), (144, 846304), (159, 766464), (192, 634728), (212, 574848), (256, 476046), (288, 423152), (318, 383232), (384, 317364), (424, 287424), (477, 255488), (499, 244224), (512, 238023), (576, 211576), (636, 191616), (768, 158682), (848, 143712), (954, 127744), (998, 122112), (1152, 105788), (1272, 95808), (1497, 81408), (1536, 79341), (1696, 71856), (1908, 63872), (1996, 61056), (2304, 52894), (2544, 47904), (2994, 40704), (3392, 35928), (3816, 31936), (3992, 30528), (4491, 27136), (4608, 26447), (5088, 23952), (5988, 20352), (6784, 17964), (7632, 15968), (7984, 15264), (8982, 13568), (10176, 11976)]