128327448

素因数分解:

$2^3\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{5237}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 321194160

約数和(自身を除く): 192866712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1021, 2042, 3063, 4084, 5237, 6126, 8168, 10474, 12252, 15711, 20948, 24504, 31422, 41896, 62844, 125688, 5346977, 10693954, 16040931, 21387908, 32081862, 42775816, 64163724, 128327448]

約数ペア:

[(1, 128327448), (2, 64163724), (3, 42775816), (4, 32081862), (6, 21387908), (8, 16040931), (12, 10693954), (24, 5346977), (1021, 125688), (2042, 62844), (3063, 41896), (4084, 31422), (5237, 24504), (6126, 20948), (8168, 15711), (10474, 12252)]