149676128

素因数分解:

$2^5\times 7^1\times {\mathrm{691}}^1\times {\mathrm{967}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 337607424

約数和(自身を除く): 187931296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 691, 967, 1382, 1934, 2764, 3868, 4837, 5528, 6769, 7736, 9674, 11056, 13538, 15472, 19348, 22112, 27076, 30944, 38696, 54152, 77392, 108304, 154784, 216608, 668197, 1336394, 2672788, 4677379, 5345576, 9354758, 10691152, 18709516, 21382304, 37419032, 74838064, 149676128]

約数ペア:

[(1, 149676128), (2, 74838064), (4, 37419032), (7, 21382304), (8, 18709516), (14, 10691152), (16, 9354758), (28, 5345576), (32, 4677379), (56, 2672788), (112, 1336394), (224, 668197), (691, 216608), (967, 154784), (1382, 108304), (1934, 77392), (2764, 54152), (3868, 38696), (4837, 30944), (5528, 27076), (6769, 22112), (7736, 19348), (9674, 15472), (11056, 13538)]