155516928

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 136

約数和(自身を含む): 478147008

約数和(自身を除く): 322630080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 168, 192, 224, 226, 256, 336, 339, 384, 448, 452, 512, 672, 678, 768, 791, 896, 904, 1024, 1344, 1356, 1536, 1582, 1792, 1808, 2048, 2373, 2688, 2712, 3072, 3164, 3584, 3616, 4096, 4746, 5376, 5424, 6144, 6328, 7168, 7232, 8192, 9492, 10752, 10848, 12288, 12656, 14336, 14464, 16384, 18984, 21504, 21696, 24576, 25312, 28672, 28928, 32768, 37968, 43008, 43392, 49152, 50624, 57344, 57856, 65536, 75936, 86016, 86784, 98304, 101248, 114688, 115712, 151872, 172032, 173568, 196608, 202496, 229376, 231424, 303744, 344064, 347136, 404992, 458752, 462848, 607488, 688128, 694272, 809984, 925696, 1214976, 1376256, 1388544, 1619968, 1851392, 2429952, 2777088, 3239936, 3702784, 4859904, 5554176, 6479872, 7405568, 9719808, 11108352, 12959744, 19439616, 22216704, 25919488, 38879232, 51838976, 77758464, 155516928]

約数ペア:

[(1, 155516928), (2, 77758464), (3, 51838976), (4, 38879232), (6, 25919488), (7, 22216704), (8, 19439616), (12, 12959744), (14, 11108352), (16, 9719808), (21, 7405568), (24, 6479872), (28, 5554176), (32, 4859904), (42, 3702784), (48, 3239936), (56, 2777088), (64, 2429952), (84, 1851392), (96, 1619968), (112, 1388544), (113, 1376256), (128, 1214976), (168, 925696), (192, 809984), (224, 694272), (226, 688128), (256, 607488), (336, 462848), (339, 458752), (384, 404992), (448, 347136), (452, 344064), (512, 303744), (672, 231424), (678, 229376), (768, 202496), (791, 196608), (896, 173568), (904, 172032), (1024, 151872), (1344, 115712), (1356, 114688), (1536, 101248), (1582, 98304), (1792, 86784), (1808, 86016), (2048, 75936), (2373, 65536), (2688, 57856), (2712, 57344), (3072, 50624), (3164, 49152), (3584, 43392), (3616, 43008), (4096, 37968), (4746, 32768), (5376, 28928), (5424, 28672), (6144, 25312), (6328, 24576), (7168, 21696), (7232, 21504), (8192, 18984), (9492, 16384), (10752, 14464), (10848, 14336), (12288, 12656)]