155651328

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{3217}}^1$

素因数の和:3249

約数の個数: 144

約数和(自身を含む): 526207360

約数和(自身を除く): 370556032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3217, 3456, 4032, 5376, 6048, 6434, 6912, 8064, 9651, 12096, 12868, 16128, 19302, 22519, 24192, 25736, 28953, 38604, 45038, 48384, 51472, 57906, 67557, 77208, 86859, 90076, 102944, 115812, 135114, 154416, 173718, 180152, 202671, 205888, 231624, 270228, 308832, 347436, 360304, 405342, 411776, 463248, 540456, 608013, 617664, 694872, 720608, 810684, 823552, 926496, 1080912, 1216026, 1235328, 1389744, 1441216, 1621368, 1852992, 2161824, 2432052, 2470656, 2779488, 2882432, 3242736, 3705984, 4323648, 4864104, 5558976, 5764864, 6485472, 7411968, 8647296, 9728208, 11117952, 12970944, 17294592, 19456416, 22235904, 25941888, 38912832, 51883776, 77825664, 155651328]

約数ペア:

[(1, 155651328), (2, 77825664), (3, 51883776), (4, 38912832), (6, 25941888), (7, 22235904), (8, 19456416), (9, 17294592), (12, 12970944), (14, 11117952), (16, 9728208), (18, 8647296), (21, 7411968), (24, 6485472), (27, 5764864), (28, 5558976), (32, 4864104), (36, 4323648), (42, 3705984), (48, 3242736), (54, 2882432), (56, 2779488), (63, 2470656), (64, 2432052), (72, 2161824), (84, 1852992), (96, 1621368), (108, 1441216), (112, 1389744), (126, 1235328), (128, 1216026), (144, 1080912), (168, 926496), (189, 823552), (192, 810684), (216, 720608), (224, 694872), (252, 617664), (256, 608013), (288, 540456), (336, 463248), (378, 411776), (384, 405342), (432, 360304), (448, 347436), (504, 308832), (576, 270228), (672, 231624), (756, 205888), (768, 202671), (864, 180152), (896, 173718), (1008, 154416), (1152, 135114), (1344, 115812), (1512, 102944), (1728, 90076), (1792, 86859), (2016, 77208), (2304, 67557), (2688, 57906), (3024, 51472), (3217, 48384), (3456, 45038), (4032, 38604), (5376, 28953), (6048, 25736), (6434, 24192), (6912, 22519), (8064, 19302), (9651, 16128), (12096, 12868)]