128843148

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 366105600

約数和(自身を除く): 237262452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 343, 483, 588, 644, 686, 966, 1029, 1127, 1361, 1372, 1932, 2058, 2254, 2722, 3381, 4083, 4116, 4508, 5444, 6762, 7889, 8166, 9527, 13524, 15778, 16332, 19054, 23667, 28581, 31303, 31556, 38108, 47334, 57162, 62606, 66689, 93909, 94668, 114324, 125212, 133378, 187818, 200067, 219121, 266756, 375636, 400134, 438242, 466823, 657363, 800268, 876484, 933646, 1314726, 1400469, 1533847, 1867292, 2629452, 2800938, 3067694, 4601541, 5601876, 6135388, 9203082, 10736929, 18406164, 21473858, 32210787, 42947716, 64421574, 128843148]

約数ペア:

[(1, 128843148), (2, 64421574), (3, 42947716), (4, 32210787), (6, 21473858), (7, 18406164), (12, 10736929), (14, 9203082), (21, 6135388), (23, 5601876), (28, 4601541), (42, 3067694), (46, 2800938), (49, 2629452), (69, 1867292), (84, 1533847), (92, 1400469), (98, 1314726), (138, 933646), (147, 876484), (161, 800268), (196, 657363), (276, 466823), (294, 438242), (322, 400134), (343, 375636), (483, 266756), (588, 219121), (644, 200067), (686, 187818), (966, 133378), (1029, 125212), (1127, 114324), (1361, 94668), (1372, 93909), (1932, 66689), (2058, 62606), (2254, 57162), (2722, 47334), (3381, 38108), (4083, 31556), (4116, 31303), (4508, 28581), (5444, 23667), (6762, 19054), (7889, 16332), (8166, 15778), (9527, 13524)]