157581312

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 482337600

約数和(自身を除く): 324756288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 229, 256, 336, 384, 448, 458, 512, 672, 687, 768, 896, 916, 1024, 1344, 1374, 1536, 1603, 1792, 1832, 2048, 2688, 2748, 3072, 3206, 3584, 3664, 4096, 4809, 5376, 5496, 6144, 6412, 7168, 7328, 8192, 9618, 10752, 10992, 12288, 12824, 14336, 14656, 16384, 19236, 21504, 21984, 24576, 25648, 28672, 29312, 32768, 38472, 43008, 43968, 49152, 51296, 57344, 58624, 76944, 86016, 87936, 98304, 102592, 114688, 117248, 153888, 172032, 175872, 205184, 229376, 234496, 307776, 344064, 351744, 410368, 468992, 615552, 688128, 703488, 820736, 937984, 1231104, 1406976, 1641472, 1875968, 2462208, 2813952, 3282944, 3751936, 4924416, 5627904, 6565888, 7503872, 9848832, 11255808, 13131776, 19697664, 22511616, 26263552, 39395328, 52527104, 78790656, 157581312]

約数ペア:

[(1, 157581312), (2, 78790656), (3, 52527104), (4, 39395328), (6, 26263552), (7, 22511616), (8, 19697664), (12, 13131776), (14, 11255808), (16, 9848832), (21, 7503872), (24, 6565888), (28, 5627904), (32, 4924416), (42, 3751936), (48, 3282944), (56, 2813952), (64, 2462208), (84, 1875968), (96, 1641472), (112, 1406976), (128, 1231104), (168, 937984), (192, 820736), (224, 703488), (229, 688128), (256, 615552), (336, 468992), (384, 410368), (448, 351744), (458, 344064), (512, 307776), (672, 234496), (687, 229376), (768, 205184), (896, 175872), (916, 172032), (1024, 153888), (1344, 117248), (1374, 114688), (1536, 102592), (1603, 98304), (1792, 87936), (1832, 86016), (2048, 76944), (2688, 58624), (2748, 57344), (3072, 51296), (3206, 49152), (3584, 43968), (3664, 43008), (4096, 38472), (4809, 32768), (5376, 29312), (5496, 28672), (6144, 25648), (6412, 24576), (7168, 21984), (7328, 21504), (8192, 19236), (9618, 16384), (10752, 14656), (10992, 14336), (12288, 12824)]