128447088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1563

約数の個数: 160

約数和(自身を含む): 431972352

約数和(自身を除く): 303525264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 322, 336, 368, 462, 483, 506, 528, 552, 616, 644, 759, 924, 966, 1012, 1104, 1232, 1288, 1511, 1518, 1771, 1848, 1932, 2024, 2576, 3022, 3036, 3542, 3696, 3864, 4048, 4533, 5313, 6044, 6072, 7084, 7728, 9066, 10577, 10626, 12088, 12144, 14168, 16621, 18132, 21154, 21252, 24176, 28336, 31731, 33242, 34753, 36264, 42308, 42504, 49863, 63462, 66484, 69506, 72528, 84616, 85008, 99726, 104259, 116347, 126924, 132968, 139012, 169232, 199452, 208518, 232694, 243271, 253848, 265936, 278024, 349041, 382283, 398904, 417036, 465388, 486542, 507696, 556048, 698082, 729813, 764566, 797808, 834072, 930776, 973084, 1146849, 1396164, 1459626, 1529132, 1668144, 1861552, 1946168, 2293698, 2675981, 2792328, 2919252, 3058264, 3892336, 4587396, 5351962, 5584656, 5838504, 6116528, 8027943, 9174792, 10703924, 11677008, 16055886, 18349584, 21407848, 32111772, 42815696, 64223544, 128447088]

約数ペア:

[(1, 128447088), (2, 64223544), (3, 42815696), (4, 32111772), (6, 21407848), (7, 18349584), (8, 16055886), (11, 11677008), (12, 10703924), (14, 9174792), (16, 8027943), (21, 6116528), (22, 5838504), (23, 5584656), (24, 5351962), (28, 4587396), (33, 3892336), (42, 3058264), (44, 2919252), (46, 2792328), (48, 2675981), (56, 2293698), (66, 1946168), (69, 1861552), (77, 1668144), (84, 1529132), (88, 1459626), (92, 1396164), (112, 1146849), (132, 973084), (138, 930776), (154, 834072), (161, 797808), (168, 764566), (176, 729813), (184, 698082), (231, 556048), (253, 507696), (264, 486542), (276, 465388), (308, 417036), (322, 398904), (336, 382283), (368, 349041), (462, 278024), (483, 265936), (506, 253848), (528, 243271), (552, 232694), (616, 208518), (644, 199452), (759, 169232), (924, 139012), (966, 132968), (1012, 126924), (1104, 116347), (1232, 104259), (1288, 99726), (1511, 85008), (1518, 84616), (1771, 72528), (1848, 69506), (1932, 66484), (2024, 63462), (2576, 49863), (3022, 42504), (3036, 42308), (3542, 36264), (3696, 34753), (3864, 33242), (4048, 31731), (4533, 28336), (5313, 24176), (6044, 21252), (6072, 21154), (7084, 18132), (7728, 16621), (9066, 14168), (10577, 12144), (10626, 12088)]