128114568

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 395020800

約数和(自身を除く): 266906232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 53, 54, 57, 62, 72, 76, 93, 106, 108, 114, 124, 152, 159, 171, 186, 212, 216, 228, 248, 279, 318, 342, 361, 372, 424, 456, 477, 513, 558, 589, 636, 684, 722, 744, 837, 954, 1007, 1026, 1083, 1116, 1178, 1272, 1368, 1431, 1444, 1643, 1674, 1767, 1908, 2014, 2052, 2166, 2232, 2356, 2862, 2888, 3021, 3249, 3286, 3348, 3534, 3816, 4028, 4104, 4332, 4712, 4929, 5301, 5724, 6042, 6498, 6572, 6696, 7068, 8056, 8664, 9063, 9747, 9858, 10602, 11191, 11448, 12084, 12996, 13144, 14136, 14787, 15903, 18126, 19133, 19494, 19716, 21204, 22382, 24168, 25992, 27189, 29574, 31217, 31806, 33573, 36252, 38266, 38988, 39432, 42408, 44361, 44764, 54378, 57399, 59148, 62434, 63612, 67146, 72504, 76532, 77976, 88722, 89528, 93651, 100719, 108756, 114798, 118296, 124868, 127224, 134292, 153064, 172197, 177444, 187302, 201438, 217512, 229596, 249736, 268584, 280953, 302157, 344394, 354888, 374604, 402876, 459192, 516591, 561906, 593123, 604314, 688788, 749208, 805752, 842859, 1033182, 1123812, 1186246, 1208628, 1377576, 1685718, 1779369, 2066364, 2247624, 2372492, 2417256, 3371436, 3558738, 4132728, 4744984, 5338107, 6742872, 7117476, 10676214, 14234952, 16014321, 21352428, 32028642, 42704856, 64057284, 128114568]

約数ペア:

[(1, 128114568), (2, 64057284), (3, 42704856), (4, 32028642), (6, 21352428), (8, 16014321), (9, 14234952), (12, 10676214), (18, 7117476), (19, 6742872), (24, 5338107), (27, 4744984), (31, 4132728), (36, 3558738), (38, 3371436), (53, 2417256), (54, 2372492), (57, 2247624), (62, 2066364), (72, 1779369), (76, 1685718), (93, 1377576), (106, 1208628), (108, 1186246), (114, 1123812), (124, 1033182), (152, 842859), (159, 805752), (171, 749208), (186, 688788), (212, 604314), (216, 593123), (228, 561906), (248, 516591), (279, 459192), (318, 402876), (342, 374604), (361, 354888), (372, 344394), (424, 302157), (456, 280953), (477, 268584), (513, 249736), (558, 229596), (589, 217512), (636, 201438), (684, 187302), (722, 177444), (744, 172197), (837, 153064), (954, 134292), (1007, 127224), (1026, 124868), (1083, 118296), (1116, 114798), (1178, 108756), (1272, 100719), (1368, 93651), (1431, 89528), (1444, 88722), (1643, 77976), (1674, 76532), (1767, 72504), (1908, 67146), (2014, 63612), (2052, 62434), (2166, 59148), (2232, 57399), (2356, 54378), (2862, 44764), (2888, 44361), (3021, 42408), (3249, 39432), (3286, 38988), (3348, 38266), (3534, 36252), (3816, 33573), (4028, 31806), (4104, 31217), (4332, 29574), (4712, 27189), (4929, 25992), (5301, 24168), (5724, 22382), (6042, 21204), (6498, 19716), (6572, 19494), (6696, 19133), (7068, 18126), (8056, 15903), (8664, 14787), (9063, 14136), (9747, 13144), (9858, 12996), (10602, 12084), (11191, 11448)]