157292928

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 506797200

約数和(自身を除く): 349504272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 389, 416, 432, 468, 486, 576, 624, 648, 702, 778, 832, 864, 936, 972, 1053, 1152, 1167, 1248, 1296, 1404, 1556, 1664, 1728, 1872, 1944, 2106, 2334, 2496, 2592, 2808, 3112, 3159, 3456, 3501, 3744, 3888, 4212, 4668, 4992, 5057, 5184, 5616, 6224, 6318, 7002, 7488, 7776, 8424, 9336, 10114, 10368, 10503, 11232, 12448, 12636, 14004, 14976, 15171, 15552, 16848, 18672, 20228, 21006, 22464, 24896, 25272, 28008, 30342, 31104, 31509, 33696, 37344, 40456, 42012, 44928, 45513, 49792, 50544, 56016, 60684, 63018, 67392, 74688, 80912, 84024, 91026, 94527, 101088, 112032, 121368, 126036, 134784, 136539, 149376, 161824, 168048, 182052, 189054, 202176, 224064, 242736, 252072, 273078, 323648, 336096, 364104, 378108, 404352, 409617, 448128, 485472, 504144, 546156, 647296, 672192, 728208, 756216, 819234, 970944, 1008288, 1092312, 1228851, 1344384, 1456416, 1512432, 1638468, 1941888, 2016576, 2184624, 2457702, 2912832, 3024864, 3276936, 4033152, 4369248, 4915404, 5825664, 6049728, 6553872, 8738496, 9830808, 12099456, 13107744, 17476992, 19661616, 26215488, 39323232, 52430976, 78646464, 157292928]

約数ペア:

[(1, 157292928), (2, 78646464), (3, 52430976), (4, 39323232), (6, 26215488), (8, 19661616), (9, 17476992), (12, 13107744), (13, 12099456), (16, 9830808), (18, 8738496), (24, 6553872), (26, 6049728), (27, 5825664), (32, 4915404), (36, 4369248), (39, 4033152), (48, 3276936), (52, 3024864), (54, 2912832), (64, 2457702), (72, 2184624), (78, 2016576), (81, 1941888), (96, 1638468), (104, 1512432), (108, 1456416), (117, 1344384), (128, 1228851), (144, 1092312), (156, 1008288), (162, 970944), (192, 819234), (208, 756216), (216, 728208), (234, 672192), (243, 647296), (288, 546156), (312, 504144), (324, 485472), (351, 448128), (384, 409617), (389, 404352), (416, 378108), (432, 364104), (468, 336096), (486, 323648), (576, 273078), (624, 252072), (648, 242736), (702, 224064), (778, 202176), (832, 189054), (864, 182052), (936, 168048), (972, 161824), (1053, 149376), (1152, 136539), (1167, 134784), (1248, 126036), (1296, 121368), (1404, 112032), (1556, 101088), (1664, 94527), (1728, 91026), (1872, 84024), (1944, 80912), (2106, 74688), (2334, 67392), (2496, 63018), (2592, 60684), (2808, 56016), (3112, 50544), (3159, 49792), (3456, 45513), (3501, 44928), (3744, 42012), (3888, 40456), (4212, 37344), (4668, 33696), (4992, 31509), (5057, 31104), (5184, 30342), (5616, 28008), (6224, 25272), (6318, 24896), (7002, 22464), (7488, 21006), (7776, 20228), (8424, 18672), (9336, 16848), (10114, 15552), (10368, 15171), (10503, 14976), (11232, 14004), (12448, 12636)]