160984544

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31247}}^1$

素因数の和:31287

約数の個数: 48

約数和(自身を含む): 377975808

約数和(自身を除く): 216991264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 31247, 62494, 124988, 218729, 249976, 437458, 499952, 718681, 874916, 999904, 1437362, 1749832, 2874724, 3499664, 5030767, 5749448, 6999328, 10061534, 11498896, 20123068, 22997792, 40246136, 80492272, 160984544]

約数ペア:

[(1, 160984544), (2, 80492272), (4, 40246136), (7, 22997792), (8, 20123068), (14, 11498896), (16, 10061534), (23, 6999328), (28, 5749448), (32, 5030767), (46, 3499664), (56, 2874724), (92, 1749832), (112, 1437362), (161, 999904), (184, 874916), (224, 718681), (322, 499952), (368, 437458), (644, 249976), (736, 218729), (1288, 124988), (2576, 62494), (5152, 31247)]