128202048

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 168

約数和(自身を含む): 409041600

約数和(自身を除く): 280839552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 439, 468, 507, 576, 624, 676, 702, 832, 864, 878, 936, 1014, 1248, 1317, 1352, 1404, 1521, 1728, 1756, 1872, 2028, 2496, 2634, 2704, 2808, 3042, 3512, 3744, 3951, 4056, 4563, 5268, 5408, 5616, 5707, 6084, 7024, 7488, 7902, 8112, 9126, 10536, 10816, 11232, 11414, 11853, 12168, 14048, 15804, 16224, 17121, 18252, 21072, 22464, 22828, 23706, 24336, 28096, 31608, 32448, 34242, 36504, 42144, 45656, 47412, 48672, 51363, 63216, 68484, 73008, 74191, 84288, 91312, 94824, 97344, 102726, 126432, 136968, 146016, 148382, 154089, 182624, 189648, 205452, 222573, 252864, 273936, 292032, 296764, 308178, 365248, 379296, 410904, 445146, 547872, 593528, 616356, 667719, 758592, 821808, 890292, 1095744, 1187056, 1232712, 1335438, 1643616, 1780584, 2003157, 2374112, 2465424, 2670876, 3287232, 3561168, 4006314, 4748224, 4930848, 5341752, 7122336, 8012628, 9861696, 10683504, 14244672, 16025256, 21367008, 32050512, 42734016, 64101024, 128202048]

約数ペア:

[(1, 128202048), (2, 64101024), (3, 42734016), (4, 32050512), (6, 21367008), (8, 16025256), (9, 14244672), (12, 10683504), (13, 9861696), (16, 8012628), (18, 7122336), (24, 5341752), (26, 4930848), (27, 4748224), (32, 4006314), (36, 3561168), (39, 3287232), (48, 2670876), (52, 2465424), (54, 2374112), (64, 2003157), (72, 1780584), (78, 1643616), (96, 1335438), (104, 1232712), (108, 1187056), (117, 1095744), (144, 890292), (156, 821808), (169, 758592), (192, 667719), (208, 616356), (216, 593528), (234, 547872), (288, 445146), (312, 410904), (338, 379296), (351, 365248), (416, 308178), (432, 296764), (439, 292032), (468, 273936), (507, 252864), (576, 222573), (624, 205452), (676, 189648), (702, 182624), (832, 154089), (864, 148382), (878, 146016), (936, 136968), (1014, 126432), (1248, 102726), (1317, 97344), (1352, 94824), (1404, 91312), (1521, 84288), (1728, 74191), (1756, 73008), (1872, 68484), (2028, 63216), (2496, 51363), (2634, 48672), (2704, 47412), (2808, 45656), (3042, 42144), (3512, 36504), (3744, 34242), (3951, 32448), (4056, 31608), (4563, 28096), (5268, 24336), (5408, 23706), (5616, 22828), (5707, 22464), (6084, 21072), (7024, 18252), (7488, 17121), (7902, 16224), (8112, 15804), (9126, 14048), (10536, 12168), (10816, 11853), (11232, 11414)]