122787072

素因数分解:

$2^8\times 3^2\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 108

約数和(自身を含む): 357526260

約数和(自身を除く): 234739188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 384, 389, 411, 548, 576, 768, 778, 822, 1096, 1152, 1167, 1233, 1556, 1644, 2192, 2304, 2334, 2466, 3112, 3288, 3501, 4384, 4668, 4932, 6224, 6576, 7002, 8768, 9336, 9864, 12448, 13152, 14004, 17536, 18672, 19728, 24896, 26304, 28008, 35072, 37344, 39456, 49792, 52608, 53293, 56016, 74688, 78912, 99584, 105216, 106586, 112032, 149376, 157824, 159879, 213172, 224064, 298752, 315648, 319758, 426344, 448128, 479637, 639516, 852688, 896256, 959274, 1279032, 1705376, 1918548, 2558064, 3410752, 3837096, 5116128, 6821504, 7674192, 10232256, 13643008, 15348384, 20464512, 30696768, 40929024, 61393536, 122787072]

約数ペア:

[(1, 122787072), (2, 61393536), (3, 40929024), (4, 30696768), (6, 20464512), (8, 15348384), (9, 13643008), (12, 10232256), (16, 7674192), (18, 6821504), (24, 5116128), (32, 3837096), (36, 3410752), (48, 2558064), (64, 1918548), (72, 1705376), (96, 1279032), (128, 959274), (137, 896256), (144, 852688), (192, 639516), (256, 479637), (274, 448128), (288, 426344), (384, 319758), (389, 315648), (411, 298752), (548, 224064), (576, 213172), (768, 159879), (778, 157824), (822, 149376), (1096, 112032), (1152, 106586), (1167, 105216), (1233, 99584), (1556, 78912), (1644, 74688), (2192, 56016), (2304, 53293), (2334, 52608), (2466, 49792), (3112, 39456), (3288, 37344), (3501, 35072), (4384, 28008), (4668, 26304), (4932, 24896), (6224, 19728), (6576, 18672), (7002, 17536), (8768, 14004), (9336, 13152), (9864, 12448)]