159810544

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{149077}}^1$

素因数の和:149152

約数の個数: 20

約数和(自身を含む): 314256424

約数和(自身を除く): 154445880

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 149077, 298154, 596308, 1192616, 2385232, 9988159, 19976318, 39952636, 79905272, 159810544]

約数ペア:

[(1, 159810544), (2, 79905272), (4, 39952636), (8, 19976318), (16, 9988159), (67, 2385232), (134, 1192616), (268, 596308), (536, 298154), (1072, 149077)]