123174016

素因数分解:

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

素因数の和:226

約数の個数: 128

約数和(自身を含む): 301593600

約数和(自身を除く): 178419584

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, 278, 301, 322, 344, 368, 448, 556, 602, 644, 688, 736, 896, 973, 989, 1112, 1204, 1288, 1376, 1472, 1946, 1978, 2224, 2408, 2576, 2752, 2944, 3197, 3892, 3956, 4448, 4816, 5152, 5504, 5977, 6394, 6923, 7784, 7912, 8896, 9632, 10304, 11954, 12788, 13846, 15568, 15824, 17792, 19264, 20608, 22379, 23908, 25576, 27692, 31136, 31648, 38528, 41839, 44758, 47816, 51152, 55384, 62272, 63296, 83678, 89516, 95632, 102304, 110768, 124544, 126592, 137471, 167356, 179032, 191264, 204608, 221536, 274942, 334712, 358064, 382528, 409216, 443072, 549884, 669424, 716128, 765056, 886144, 962297, 1099768, 1338848, 1432256, 1924594, 2199536, 2677696, 2864512, 3849188, 4399072, 5355392, 7698376, 8798144, 15396752, 17596288, 30793504, 61587008, 123174016]

約数ペア:

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