128314944

素因数分解:

$2^6\times 3^2\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:992

約数の個数: 84

約数和(自身を含む): 369401344

約数和(自身を除く): 241086400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 367, 576, 607, 734, 1101, 1214, 1468, 1821, 2202, 2428, 2936, 3303, 3642, 4404, 4856, 5463, 5872, 6606, 7284, 8808, 9712, 10926, 11744, 13212, 14568, 17616, 19424, 21852, 23488, 26424, 29136, 35232, 38848, 43704, 52848, 58272, 70464, 87408, 105696, 116544, 174816, 211392, 222769, 349632, 445538, 668307, 891076, 1336614, 1782152, 2004921, 2673228, 3564304, 4009842, 5346456, 7128608, 8019684, 10692912, 14257216, 16039368, 21385824, 32078736, 42771648, 64157472, 128314944]

約数ペア:

[(1, 128314944), (2, 64157472), (3, 42771648), (4, 32078736), (6, 21385824), (8, 16039368), (9, 14257216), (12, 10692912), (16, 8019684), (18, 7128608), (24, 5346456), (32, 4009842), (36, 3564304), (48, 2673228), (64, 2004921), (72, 1782152), (96, 1336614), (144, 891076), (192, 668307), (288, 445538), (367, 349632), (576, 222769), (607, 211392), (734, 174816), (1101, 116544), (1214, 105696), (1468, 87408), (1821, 70464), (2202, 58272), (2428, 52848), (2936, 43704), (3303, 38848), (3642, 35232), (4404, 29136), (4856, 26424), (5463, 23488), (5872, 21852), (6606, 19424), (7284, 17616), (8808, 14568), (9712, 13212), (10926, 11744)]