78500352

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 245520000

約数和(自身を除く): 167019648

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, 149, 168, 192, 196, 224, 256, 294, 298, 336, 343, 384, 392, 447, 448, 512, 588, 596, 672, 686, 768, 784, 894, 896, 1029, 1043, 1176, 1192, 1344, 1372, 1536, 1568, 1788, 1792, 2058, 2086, 2352, 2384, 2688, 2744, 3129, 3136, 3576, 3584, 4116, 4172, 4704, 4768, 5376, 5488, 6258, 6272, 7152, 7301, 8232, 8344, 9408, 9536, 10752, 10976, 12516, 12544, 14304, 14602, 16464, 16688, 18816, 19072, 21903, 21952, 25032, 25088, 28608, 29204, 32928, 33376, 37632, 38144, 43806, 43904, 50064, 51107, 57216, 58408, 65856, 66752, 75264, 76288, 87612, 87808, 100128, 102214, 114432, 116816, 131712, 133504, 153321, 175224, 175616, 200256, 204428, 228864, 233632, 263424, 267008, 306642, 350448, 400512, 408856, 467264, 526848, 534016, 613284, 700896, 801024, 817712, 934528, 1226568, 1401792, 1602048, 1635424, 1869056, 2453136, 2803584, 3270848, 3738112, 4906272, 5607168, 6541696, 9812544, 11214336, 13083392, 19625088, 26166784, 39250176, 78500352]

約数ペア:

[(1, 78500352), (2, 39250176), (3, 26166784), (4, 19625088), (6, 13083392), (7, 11214336), (8, 9812544), (12, 6541696), (14, 5607168), (16, 4906272), (21, 3738112), (24, 3270848), (28, 2803584), (32, 2453136), (42, 1869056), (48, 1635424), (49, 1602048), (56, 1401792), (64, 1226568), (84, 934528), (96, 817712), (98, 801024), (112, 700896), (128, 613284), (147, 534016), (149, 526848), (168, 467264), (192, 408856), (196, 400512), (224, 350448), (256, 306642), (294, 267008), (298, 263424), (336, 233632), (343, 228864), (384, 204428), (392, 200256), (447, 175616), (448, 175224), (512, 153321), (588, 133504), (596, 131712), (672, 116816), (686, 114432), (768, 102214), (784, 100128), (894, 87808), (896, 87612), (1029, 76288), (1043, 75264), (1176, 66752), (1192, 65856), (1344, 58408), (1372, 57216), (1536, 51107), (1568, 50064), (1788, 43904), (1792, 43806), (2058, 38144), (2086, 37632), (2352, 33376), (2384, 32928), (2688, 29204), (2744, 28608), (3129, 25088), (3136, 25032), (3576, 21952), (3584, 21903), (4116, 19072), (4172, 18816), (4704, 16688), (4768, 16464), (5376, 14602), (5488, 14304), (6258, 12544), (6272, 12516), (7152, 10976), (7301, 10752), (8232, 9536), (8344, 9408)]