128010276

素因数分解:

$2^2\times 3^2\times {\mathrm{883}}^1\times {\mathrm{4027}}^1$

素因数の和:4920

約数の個数: 36

約数和(自身を含む): 324028432

約数和(自身を除く): 196018156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 1766, 2649, 3532, 4027, 5298, 7947, 8054, 10596, 12081, 15894, 16108, 24162, 31788, 36243, 48324, 72486, 144972, 3555841, 7111682, 10667523, 14223364, 21335046, 32002569, 42670092, 64005138, 128010276]

約数ペア:

[(1, 128010276), (2, 64005138), (3, 42670092), (4, 32002569), (6, 21335046), (9, 14223364), (12, 10667523), (18, 7111682), (36, 3555841), (883, 144972), (1766, 72486), (2649, 48324), (3532, 36243), (4027, 31788), (5298, 24162), (7947, 16108), (8054, 15894), (10596, 12081)]