145749888

素因数分解:

$2^7\times 3^3\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 434397600

約数和(自身を除く): 288647712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 216, 233, 288, 362, 384, 432, 466, 543, 576, 699, 724, 864, 932, 1086, 1152, 1398, 1448, 1629, 1728, 1864, 2097, 2172, 2796, 2896, 3258, 3456, 3728, 4194, 4344, 4887, 5592, 5792, 6291, 6516, 7456, 8388, 8688, 9774, 11184, 11584, 12582, 13032, 14912, 16776, 17376, 19548, 22368, 23168, 25164, 26064, 29824, 33552, 34752, 39096, 42173, 44736, 50328, 52128, 67104, 69504, 78192, 84346, 89472, 100656, 104256, 126519, 134208, 156384, 168692, 201312, 208512, 253038, 268416, 312768, 337384, 379557, 402624, 506076, 625536, 674768, 759114, 805248, 1012152, 1138671, 1349536, 1518228, 2024304, 2277342, 2699072, 3036456, 4048608, 4554684, 5398144, 6072912, 8097216, 9109368, 12145824, 16194432, 18218736, 24291648, 36437472, 48583296, 72874944, 145749888]

約数ペア:

[(1, 145749888), (2, 72874944), (3, 48583296), (4, 36437472), (6, 24291648), (8, 18218736), (9, 16194432), (12, 12145824), (16, 9109368), (18, 8097216), (24, 6072912), (27, 5398144), (32, 4554684), (36, 4048608), (48, 3036456), (54, 2699072), (64, 2277342), (72, 2024304), (96, 1518228), (108, 1349536), (128, 1138671), (144, 1012152), (181, 805248), (192, 759114), (216, 674768), (233, 625536), (288, 506076), (362, 402624), (384, 379557), (432, 337384), (466, 312768), (543, 268416), (576, 253038), (699, 208512), (724, 201312), (864, 168692), (932, 156384), (1086, 134208), (1152, 126519), (1398, 104256), (1448, 100656), (1629, 89472), (1728, 84346), (1864, 78192), (2097, 69504), (2172, 67104), (2796, 52128), (2896, 50328), (3258, 44736), (3456, 42173), (3728, 39096), (4194, 34752), (4344, 33552), (4887, 29824), (5592, 26064), (5792, 25164), (6291, 23168), (6516, 22368), (7456, 19548), (8388, 17376), (8688, 16776), (9774, 14912), (11184, 13032), (11584, 12582)]