157412928

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1724

約数の個数: 112

約数和(自身を含む): 456468480

約数和(自身を除く): 299055552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 136, 174, 192, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 928, 986, 1088, 1392, 1479, 1632, 1663, 1856, 1972, 2784, 2958, 3264, 3326, 3944, 4989, 5568, 5916, 6652, 7888, 9978, 11832, 13304, 15776, 19956, 23664, 26608, 28271, 31552, 39912, 47328, 48227, 53216, 56542, 79824, 84813, 94656, 96454, 106432, 113084, 144681, 159648, 169626, 192908, 226168, 289362, 319296, 339252, 385816, 452336, 578724, 678504, 771632, 819859, 904672, 1157448, 1357008, 1543264, 1639718, 1809344, 2314896, 2459577, 2714016, 3086528, 3279436, 4629792, 4919154, 5428032, 6558872, 9259584, 9838308, 13117744, 19676616, 26235488, 39353232, 52470976, 78706464, 157412928]

約数ペア:

[(1, 157412928), (2, 78706464), (3, 52470976), (4, 39353232), (6, 26235488), (8, 19676616), (12, 13117744), (16, 9838308), (17, 9259584), (24, 6558872), (29, 5428032), (32, 4919154), (34, 4629792), (48, 3279436), (51, 3086528), (58, 2714016), (64, 2459577), (68, 2314896), (87, 1809344), (96, 1639718), (102, 1543264), (116, 1357008), (136, 1157448), (174, 904672), (192, 819859), (204, 771632), (232, 678504), (272, 578724), (348, 452336), (408, 385816), (464, 339252), (493, 319296), (544, 289362), (696, 226168), (816, 192908), (928, 169626), (986, 159648), (1088, 144681), (1392, 113084), (1479, 106432), (1632, 96454), (1663, 94656), (1856, 84813), (1972, 79824), (2784, 56542), (2958, 53216), (3264, 48227), (3326, 47328), (3944, 39912), (4989, 31552), (5568, 28271), (5916, 26608), (6652, 23664), (7888, 19956), (9978, 15776), (11832, 13304)]