149119128

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{24953}}^1$

素因数の和:25048

約数の個数: 48

約数和(自身を含む): 408746520

約数和(自身を除く): 259627392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 24953, 49906, 74859, 99812, 149718, 199624, 224577, 299436, 449154, 598872, 898308, 1796616, 2071099, 4142198, 6213297, 8284396, 12426594, 16568792, 18639891, 24853188, 37279782, 49706376, 74559564, 149119128]

約数ペア:

[(1, 149119128), (2, 74559564), (3, 49706376), (4, 37279782), (6, 24853188), (8, 18639891), (9, 16568792), (12, 12426594), (18, 8284396), (24, 6213297), (36, 4142198), (72, 2071099), (83, 1796616), (166, 898308), (249, 598872), (332, 449154), (498, 299436), (664, 224577), (747, 199624), (996, 149718), (1494, 99812), (1992, 74859), (2988, 49906), (5976, 24953)]