177483312

素因数分解:

$2^4\times 3^5\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 519966720

約数和(自身を除く): 342483408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 191, 216, 239, 243, 324, 382, 432, 478, 486, 573, 648, 717, 764, 956, 972, 1146, 1296, 1434, 1528, 1719, 1912, 1944, 2151, 2292, 2868, 3056, 3438, 3824, 3888, 4302, 4584, 5157, 5736, 6453, 6876, 8604, 9168, 10314, 11472, 12906, 13752, 15471, 17208, 19359, 20628, 25812, 27504, 30942, 34416, 38718, 41256, 45649, 46413, 51624, 58077, 61884, 77436, 82512, 91298, 92826, 103248, 116154, 123768, 136947, 154872, 182596, 185652, 232308, 247536, 273894, 309744, 365192, 371304, 410841, 464616, 547788, 730384, 742608, 821682, 929232, 1095576, 1232523, 1643364, 2191152, 2465046, 3286728, 3697569, 4930092, 6573456, 7395138, 9860184, 11092707, 14790276, 19720368, 22185414, 29580552, 44370828, 59161104, 88741656, 177483312]

約数ペア:

[(1, 177483312), (2, 88741656), (3, 59161104), (4, 44370828), (6, 29580552), (8, 22185414), (9, 19720368), (12, 14790276), (16, 11092707), (18, 9860184), (24, 7395138), (27, 6573456), (36, 4930092), (48, 3697569), (54, 3286728), (72, 2465046), (81, 2191152), (108, 1643364), (144, 1232523), (162, 1095576), (191, 929232), (216, 821682), (239, 742608), (243, 730384), (324, 547788), (382, 464616), (432, 410841), (478, 371304), (486, 365192), (573, 309744), (648, 273894), (717, 247536), (764, 232308), (956, 185652), (972, 182596), (1146, 154872), (1296, 136947), (1434, 123768), (1528, 116154), (1719, 103248), (1912, 92826), (1944, 91298), (2151, 82512), (2292, 77436), (2868, 61884), (3056, 58077), (3438, 51624), (3824, 46413), (3888, 45649), (4302, 41256), (4584, 38718), (5157, 34416), (5736, 30942), (6453, 27504), (6876, 25812), (8604, 20628), (9168, 19359), (10314, 17208), (11472, 15471), (12906, 13752)]