157566304

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22691}}^1$

素因数の和:22739

約数の個数: 48

約数和(自身を含む): 365976576

約数和(自身を除く): 208410272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 22691, 45382, 90764, 158837, 181528, 317674, 363056, 635348, 703421, 726112, 1270696, 1406842, 2541392, 2813684, 4923947, 5082784, 5627368, 9847894, 11254736, 19695788, 22509472, 39391576, 78783152, 157566304]

約数ペア:

[(1, 157566304), (2, 78783152), (4, 39391576), (7, 22509472), (8, 19695788), (14, 11254736), (16, 9847894), (28, 5627368), (31, 5082784), (32, 4923947), (56, 2813684), (62, 2541392), (112, 1406842), (124, 1270696), (217, 726112), (224, 703421), (248, 635348), (434, 363056), (496, 317674), (868, 181528), (992, 158837), (1736, 90764), (3472, 45382), (6944, 22691)]