159291392

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 355904640

約数和(自身を除く): 196613248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 193, 208, 248, 256, 386, 403, 416, 496, 512, 772, 806, 832, 992, 1024, 1544, 1612, 1664, 1984, 2048, 2509, 3088, 3224, 3328, 3968, 5018, 5983, 6176, 6448, 6656, 7936, 10036, 11966, 12352, 12896, 13312, 15872, 20072, 23932, 24704, 25792, 26624, 31744, 40144, 47864, 49408, 51584, 63488, 77779, 80288, 95728, 98816, 103168, 155558, 160576, 191456, 197632, 206336, 311116, 321152, 382912, 395264, 412672, 622232, 642304, 765824, 825344, 1244464, 1284608, 1531648, 2488928, 2569216, 3063296, 4977856, 5138432, 6126592, 9955712, 12253184, 19911424, 39822848, 79645696, 159291392]

約数ペア:

[(1, 159291392), (2, 79645696), (4, 39822848), (8, 19911424), (13, 12253184), (16, 9955712), (26, 6126592), (31, 5138432), (32, 4977856), (52, 3063296), (62, 2569216), (64, 2488928), (104, 1531648), (124, 1284608), (128, 1244464), (193, 825344), (208, 765824), (248, 642304), (256, 622232), (386, 412672), (403, 395264), (416, 382912), (496, 321152), (512, 311116), (772, 206336), (806, 197632), (832, 191456), (992, 160576), (1024, 155558), (1544, 103168), (1612, 98816), (1664, 95728), (1984, 80288), (2048, 77779), (2509, 63488), (3088, 51584), (3224, 49408), (3328, 47864), (3968, 40144), (5018, 31744), (5983, 26624), (6176, 25792), (6448, 24704), (6656, 23932), (7936, 20072), (10036, 15872), (11966, 13312), (12352, 12896)]