102688128

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 310569600

約数和(自身を除く): 207881472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 691, 774, 864, 1032, 1152, 1161, 1376, 1382, 1548, 1728, 2064, 2073, 2322, 2752, 2764, 3096, 3456, 4128, 4146, 4644, 5504, 5528, 6192, 6219, 8256, 8292, 9288, 11056, 12384, 12438, 16512, 16584, 18576, 18657, 22112, 24768, 24876, 29713, 33168, 37152, 37314, 44224, 49536, 49752, 59426, 66336, 74304, 74628, 88448, 89139, 99504, 118852, 132672, 148608, 149256, 178278, 199008, 237704, 265344, 267417, 298512, 356556, 398016, 475408, 534834, 597024, 713112, 796032, 802251, 950816, 1069668, 1194048, 1426224, 1604502, 1901632, 2139336, 2388096, 2852448, 3209004, 3803264, 4278672, 5704896, 6418008, 8557344, 11409792, 12836016, 17114688, 25672032, 34229376, 51344064, 102688128]

約数ペア:

[(1, 102688128), (2, 51344064), (3, 34229376), (4, 25672032), (6, 17114688), (8, 12836016), (9, 11409792), (12, 8557344), (16, 6418008), (18, 5704896), (24, 4278672), (27, 3803264), (32, 3209004), (36, 2852448), (43, 2388096), (48, 2139336), (54, 1901632), (64, 1604502), (72, 1426224), (86, 1194048), (96, 1069668), (108, 950816), (128, 802251), (129, 796032), (144, 713112), (172, 597024), (192, 534834), (216, 475408), (258, 398016), (288, 356556), (344, 298512), (384, 267417), (387, 265344), (432, 237704), (516, 199008), (576, 178278), (688, 149256), (691, 148608), (774, 132672), (864, 118852), (1032, 99504), (1152, 89139), (1161, 88448), (1376, 74628), (1382, 74304), (1548, 66336), (1728, 59426), (2064, 49752), (2073, 49536), (2322, 44224), (2752, 37314), (2764, 37152), (3096, 33168), (3456, 29713), (4128, 24876), (4146, 24768), (4644, 22112), (5504, 18657), (5528, 18576), (6192, 16584), (6219, 16512), (8256, 12438), (8292, 12384), (9288, 11056)]