138304208

素因数分解:

$2^4\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1277}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 306801792

約数和(自身を除く): 168497584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 967, 1277, 1934, 2554, 3868, 5108, 6769, 7736, 8939, 10216, 13538, 15472, 17878, 20432, 27076, 35756, 54152, 71512, 108304, 143024, 1234859, 2469718, 4939436, 8644013, 9878872, 17288026, 19757744, 34576052, 69152104, 138304208]

約数ペア:

[(1, 138304208), (2, 69152104), (4, 34576052), (7, 19757744), (8, 17288026), (14, 9878872), (16, 8644013), (28, 4939436), (56, 2469718), (112, 1234859), (967, 143024), (1277, 108304), (1934, 71512), (2554, 54152), (3868, 35756), (5108, 27076), (6769, 20432), (7736, 17878), (8939, 15472), (10216, 13538)]