145764864

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4550

約数の個数: 120

約数和(自身を含む): 480891840

約数和(自身を除く): 335126976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4519, 4608, 5376, 8064, 9038, 10752, 13557, 16128, 18076, 27114, 31633, 32256, 36152, 40671, 54228, 63266, 72304, 81342, 94899, 108456, 126532, 144608, 162684, 189798, 216912, 253064, 284697, 289216, 325368, 379596, 433824, 506128, 569394, 578432, 650736, 759192, 867648, 1012256, 1138788, 1156864, 1301472, 1518384, 1735296, 2024512, 2277576, 2313728, 2602944, 3036768, 3470592, 4049024, 4555152, 5205888, 6073536, 6941184, 8098048, 9110304, 10411776, 12147072, 16196096, 18220608, 20823552, 24294144, 36441216, 48588288, 72882432, 145764864]

約数ペア:

[(1, 145764864), (2, 72882432), (3, 48588288), (4, 36441216), (6, 24294144), (7, 20823552), (8, 18220608), (9, 16196096), (12, 12147072), (14, 10411776), (16, 9110304), (18, 8098048), (21, 6941184), (24, 6073536), (28, 5205888), (32, 4555152), (36, 4049024), (42, 3470592), (48, 3036768), (56, 2602944), (63, 2313728), (64, 2277576), (72, 2024512), (84, 1735296), (96, 1518384), (112, 1301472), (126, 1156864), (128, 1138788), (144, 1012256), (168, 867648), (192, 759192), (224, 650736), (252, 578432), (256, 569394), (288, 506128), (336, 433824), (384, 379596), (448, 325368), (504, 289216), (512, 284697), (576, 253064), (672, 216912), (768, 189798), (896, 162684), (1008, 144608), (1152, 126532), (1344, 108456), (1536, 94899), (1792, 81342), (2016, 72304), (2304, 63266), (2688, 54228), (3584, 40671), (4032, 36152), (4519, 32256), (4608, 31633), (5376, 27114), (8064, 18076), (9038, 16128), (10752, 13557)]