126161504

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1811}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 284933376

約数和(自身を除く): 158771872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 1811, 2177, 2488, 3622, 4354, 4976, 7244, 8708, 9952, 12677, 14488, 17416, 25354, 28976, 34832, 50708, 57952, 69664, 101416, 202832, 405664, 563221, 1126442, 2252884, 3942547, 4505768, 7885094, 9011536, 15770188, 18023072, 31540376, 63080752, 126161504]

約数ペア:

[(1, 126161504), (2, 63080752), (4, 31540376), (7, 18023072), (8, 15770188), (14, 9011536), (16, 7885094), (28, 4505768), (32, 3942547), (56, 2252884), (112, 1126442), (224, 563221), (311, 405664), (622, 202832), (1244, 101416), (1811, 69664), (2177, 57952), (2488, 50708), (3622, 34832), (4354, 28976), (4976, 25354), (7244, 17416), (8708, 14488), (9952, 12677)]