128403744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1882

約数の個数: 96

約数和(自身を含む): 388967040

約数和(自身を除く): 260563296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 327, 336, 436, 654, 672, 763, 872, 1308, 1526, 1744, 1753, 2289, 2616, 3052, 3488, 3506, 4578, 5232, 5259, 6104, 7012, 9156, 10464, 10518, 12208, 12271, 14024, 18312, 21036, 24416, 24542, 28048, 36624, 36813, 42072, 49084, 56096, 73248, 73626, 84144, 98168, 147252, 168288, 191077, 196336, 294504, 382154, 392672, 573231, 589008, 764308, 1146462, 1178016, 1337539, 1528616, 2292924, 2675078, 3057232, 4012617, 4585848, 5350156, 6114464, 8025234, 9171696, 10700312, 16050468, 18343392, 21400624, 32100936, 42801248, 64201872, 128403744]

約数ペア:

[(1, 128403744), (2, 64201872), (3, 42801248), (4, 32100936), (6, 21400624), (7, 18343392), (8, 16050468), (12, 10700312), (14, 9171696), (16, 8025234), (21, 6114464), (24, 5350156), (28, 4585848), (32, 4012617), (42, 3057232), (48, 2675078), (56, 2292924), (84, 1528616), (96, 1337539), (109, 1178016), (112, 1146462), (168, 764308), (218, 589008), (224, 573231), (327, 392672), (336, 382154), (436, 294504), (654, 196336), (672, 191077), (763, 168288), (872, 147252), (1308, 98168), (1526, 84144), (1744, 73626), (1753, 73248), (2289, 56096), (2616, 49084), (3052, 42072), (3488, 36813), (3506, 36624), (4578, 28048), (5232, 24542), (5259, 24416), (6104, 21036), (7012, 18312), (9156, 14024), (10464, 12271), (10518, 12208)]