144582656

素因数分解:

$2^{11}\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 291301920

約数和(自身を除く): 146719264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 311, 454, 512, 622, 908, 1024, 1244, 1816, 2048, 2488, 3632, 4976, 7264, 9952, 14528, 19904, 29056, 39808, 58112, 70597, 79616, 116224, 141194, 159232, 232448, 282388, 318464, 464896, 564776, 636928, 1129552, 2259104, 4518208, 9036416, 18072832, 36145664, 72291328, 144582656]

約数ペア:

[(1, 144582656), (2, 72291328), (4, 36145664), (8, 18072832), (16, 9036416), (32, 4518208), (64, 2259104), (128, 1129552), (227, 636928), (256, 564776), (311, 464896), (454, 318464), (512, 282388), (622, 232448), (908, 159232), (1024, 141194), (1244, 116224), (1816, 79616), (2048, 70597), (2488, 58112), (3632, 39808), (4976, 29056), (7264, 19904), (9952, 14528)]