161742336

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 504134400

約数和(自身を除く): 342392064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 307, 336, 343, 384, 392, 448, 512, 588, 614, 672, 686, 768, 784, 896, 921, 1029, 1176, 1228, 1344, 1372, 1536, 1568, 1792, 1842, 2058, 2149, 2352, 2456, 2688, 2744, 3136, 3584, 3684, 4116, 4298, 4704, 4912, 5376, 5488, 6272, 6447, 7368, 8232, 8596, 9408, 9824, 10752, 10976, 12544, 12894, 14736, 15043, 16464, 17192, 18816, 19648, 21952, 25088, 25788, 29472, 30086, 32928, 34384, 37632, 39296, 43904, 45129, 51576, 58944, 60172, 65856, 68768, 75264, 78592, 87808, 90258, 103152, 105301, 117888, 120344, 131712, 137536, 157184, 175616, 180516, 206304, 210602, 235776, 240688, 263424, 275072, 315903, 361032, 412608, 421204, 471552, 481376, 526848, 550144, 631806, 722064, 825216, 842408, 962752, 1100288, 1263612, 1444128, 1650432, 1684816, 1925504, 2527224, 2888256, 3300864, 3369632, 3851008, 5054448, 5776512, 6739264, 7702016, 10108896, 11553024, 13478528, 20217792, 23106048, 26957056, 40435584, 53914112, 80871168, 161742336]

約数ペア:

[(1, 161742336), (2, 80871168), (3, 53914112), (4, 40435584), (6, 26957056), (7, 23106048), (8, 20217792), (12, 13478528), (14, 11553024), (16, 10108896), (21, 7702016), (24, 6739264), (28, 5776512), (32, 5054448), (42, 3851008), (48, 3369632), (49, 3300864), (56, 2888256), (64, 2527224), (84, 1925504), (96, 1684816), (98, 1650432), (112, 1444128), (128, 1263612), (147, 1100288), (168, 962752), (192, 842408), (196, 825216), (224, 722064), (256, 631806), (294, 550144), (307, 526848), (336, 481376), (343, 471552), (384, 421204), (392, 412608), (448, 361032), (512, 315903), (588, 275072), (614, 263424), (672, 240688), (686, 235776), (768, 210602), (784, 206304), (896, 180516), (921, 175616), (1029, 157184), (1176, 137536), (1228, 131712), (1344, 120344), (1372, 117888), (1536, 105301), (1568, 103152), (1792, 90258), (1842, 87808), (2058, 78592), (2149, 75264), (2352, 68768), (2456, 65856), (2688, 60172), (2744, 58944), (3136, 51576), (3584, 45129), (3684, 43904), (4116, 39296), (4298, 37632), (4704, 34384), (4912, 32928), (5376, 30086), (5488, 29472), (6272, 25788), (6447, 25088), (7368, 21952), (8232, 19648), (8596, 18816), (9408, 17192), (9824, 16464), (10752, 15043), (10976, 14736), (12544, 12894)]