128713992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 357504000

約数和(自身を除く): 228790008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 127, 132, 242, 254, 264, 349, 363, 381, 484, 508, 698, 726, 762, 968, 1016, 1047, 1396, 1397, 1452, 1524, 2094, 2792, 2794, 2904, 3048, 3839, 4188, 4191, 5588, 7678, 8376, 8382, 11176, 11517, 15356, 15367, 16764, 23034, 30712, 30734, 33528, 42229, 44323, 46068, 46101, 61468, 84458, 88646, 92136, 92202, 122936, 126687, 132969, 168916, 177292, 184404, 253374, 265938, 337832, 354584, 368808, 487553, 506748, 531876, 975106, 1013496, 1063752, 1462659, 1950212, 2925318, 3900424, 5363083, 5850636, 10726166, 11701272, 16089249, 21452332, 32178498, 42904664, 64356996, 128713992]

約数ペア:

[(1, 128713992), (2, 64356996), (3, 42904664), (4, 32178498), (6, 21452332), (8, 16089249), (11, 11701272), (12, 10726166), (22, 5850636), (24, 5363083), (33, 3900424), (44, 2925318), (66, 1950212), (88, 1462659), (121, 1063752), (127, 1013496), (132, 975106), (242, 531876), (254, 506748), (264, 487553), (349, 368808), (363, 354584), (381, 337832), (484, 265938), (508, 253374), (698, 184404), (726, 177292), (762, 168916), (968, 132969), (1016, 126687), (1047, 122936), (1396, 92202), (1397, 92136), (1452, 88646), (1524, 84458), (2094, 61468), (2792, 46101), (2794, 46068), (2904, 44323), (3048, 42229), (3839, 33528), (4188, 30734), (4191, 30712), (5588, 23034), (7678, 16764), (8376, 15367), (8382, 15356), (11176, 11517)]