246348032

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 604369920

約数和(自身を除く): 358021888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 128, 139, 161, 172, 184, 224, 256, 278, 301, 322, 344, 368, 448, 556, 602, 644, 688, 736, 896, 973, 989, 1112, 1204, 1288, 1376, 1472, 1792, 1946, 1978, 2224, 2408, 2576, 2752, 2944, 3197, 3892, 3956, 4448, 4816, 5152, 5504, 5888, 5977, 6394, 6923, 7784, 7912, 8896, 9632, 10304, 11008, 11954, 12788, 13846, 15568, 15824, 17792, 19264, 20608, 22379, 23908, 25576, 27692, 31136, 31648, 35584, 38528, 41216, 41839, 44758, 47816, 51152, 55384, 62272, 63296, 77056, 83678, 89516, 95632, 102304, 110768, 124544, 126592, 137471, 167356, 179032, 191264, 204608, 221536, 249088, 253184, 274942, 334712, 358064, 382528, 409216, 443072, 549884, 669424, 716128, 765056, 818432, 886144, 962297, 1099768, 1338848, 1432256, 1530112, 1772288, 1924594, 2199536, 2677696, 2864512, 3849188, 4399072, 5355392, 5729024, 7698376, 8798144, 10710784, 15396752, 17596288, 30793504, 35192576, 61587008, 123174016, 246348032]

約数ペア:

[(1, 246348032), (2, 123174016), (4, 61587008), (7, 35192576), (8, 30793504), (14, 17596288), (16, 15396752), (23, 10710784), (28, 8798144), (32, 7698376), (43, 5729024), (46, 5355392), (56, 4399072), (64, 3849188), (86, 2864512), (92, 2677696), (112, 2199536), (128, 1924594), (139, 1772288), (161, 1530112), (172, 1432256), (184, 1338848), (224, 1099768), (256, 962297), (278, 886144), (301, 818432), (322, 765056), (344, 716128), (368, 669424), (448, 549884), (556, 443072), (602, 409216), (644, 382528), (688, 358064), (736, 334712), (896, 274942), (973, 253184), (989, 249088), (1112, 221536), (1204, 204608), (1288, 191264), (1376, 179032), (1472, 167356), (1792, 137471), (1946, 126592), (1978, 124544), (2224, 110768), (2408, 102304), (2576, 95632), (2752, 89516), (2944, 83678), (3197, 77056), (3892, 63296), (3956, 62272), (4448, 55384), (4816, 51152), (5152, 47816), (5504, 44758), (5888, 41839), (5977, 41216), (6394, 38528), (6923, 35584), (7784, 31648), (7912, 31136), (8896, 27692), (9632, 25576), (10304, 23908), (11008, 22379), (11954, 20608), (12788, 19264), (13846, 17792), (15568, 15824)]