152271616

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 361174800

約数和(自身を除く): 208903184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 199, 224, 244, 256, 392, 398, 427, 448, 488, 784, 796, 854, 896, 976, 1393, 1568, 1592, 1708, 1792, 1952, 2786, 2989, 3136, 3184, 3416, 3904, 5572, 5978, 6272, 6368, 6832, 7808, 9751, 11144, 11956, 12139, 12544, 12736, 13664, 15616, 19502, 22288, 23912, 24278, 25472, 27328, 39004, 44576, 47824, 48556, 50944, 54656, 78008, 84973, 89152, 95648, 97112, 109312, 156016, 169946, 178304, 191296, 194224, 312032, 339892, 356608, 382592, 388448, 594811, 624064, 679784, 765184, 776896, 1189622, 1248128, 1359568, 1553792, 2379244, 2496256, 2719136, 3107584, 4758488, 5438272, 9516976, 10876544, 19033952, 21753088, 38067904, 76135808, 152271616]

約数ペア:

[(1, 152271616), (2, 76135808), (4, 38067904), (7, 21753088), (8, 19033952), (14, 10876544), (16, 9516976), (28, 5438272), (32, 4758488), (49, 3107584), (56, 2719136), (61, 2496256), (64, 2379244), (98, 1553792), (112, 1359568), (122, 1248128), (128, 1189622), (196, 776896), (199, 765184), (224, 679784), (244, 624064), (256, 594811), (392, 388448), (398, 382592), (427, 356608), (448, 339892), (488, 312032), (784, 194224), (796, 191296), (854, 178304), (896, 169946), (976, 156016), (1393, 109312), (1568, 97112), (1592, 95648), (1708, 89152), (1792, 84973), (1952, 78008), (2786, 54656), (2989, 50944), (3136, 48556), (3184, 47824), (3416, 44576), (3904, 39004), (5572, 27328), (5978, 25472), (6272, 24278), (6368, 23912), (6832, 22288), (7808, 19502), (9751, 15616), (11144, 13664), (11956, 12736), (12139, 12544)]