156631168

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{4549}}^1$

素因数の和:4832

約数の個数: 32

約数和(自身を含む): 313267500

約数和(自身を除く): 156636332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 4304, 4549, 8608, 9098, 17216, 18196, 34432, 36392, 72784, 145568, 291136, 582272, 1223681, 2447362, 4894724, 9789448, 19578896, 39157792, 78315584, 156631168]

約数ペア:

[(1, 156631168), (2, 78315584), (4, 39157792), (8, 19578896), (16, 9789448), (32, 4894724), (64, 2447362), (128, 1223681), (269, 582272), (538, 291136), (1076, 145568), (2152, 72784), (4304, 36392), (4549, 34432), (8608, 18196), (9098, 17216)]