141472576

素因数分解:

$2^6\times 7^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1167

約数の個数: 56

約数和(自身を含む): 322006976

約数和(自身を除く): 180534400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 457, 691, 914, 1382, 1828, 2764, 3199, 3656, 4837, 5528, 6398, 7312, 9674, 11056, 12796, 14624, 19348, 22112, 25592, 29248, 38696, 44224, 51184, 77392, 102368, 154784, 204736, 309568, 315787, 631574, 1263148, 2210509, 2526296, 4421018, 5052592, 8842036, 10105184, 17684072, 20210368, 35368144, 70736288, 141472576]

約数ペア:

[(1, 141472576), (2, 70736288), (4, 35368144), (7, 20210368), (8, 17684072), (14, 10105184), (16, 8842036), (28, 5052592), (32, 4421018), (56, 2526296), (64, 2210509), (112, 1263148), (224, 631574), (448, 315787), (457, 309568), (691, 204736), (914, 154784), (1382, 102368), (1828, 77392), (2764, 51184), (3199, 44224), (3656, 38696), (4837, 29248), (5528, 25592), (6398, 22112), (7312, 19348), (9674, 14624), (11056, 12796)]