166153568

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11071}}^1$

素因数の和:11155

約数の個数: 48

約数和(自身を含む): 379459584

約数和(自身を除く): 213306016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 11071, 15008, 22142, 44284, 77497, 88568, 154994, 177136, 309988, 354272, 619976, 741757, 1239952, 1483514, 2479904, 2967028, 5192299, 5934056, 10384598, 11868112, 20769196, 23736224, 41538392, 83076784, 166153568]

約数ペア:

[(1, 166153568), (2, 83076784), (4, 41538392), (7, 23736224), (8, 20769196), (14, 11868112), (16, 10384598), (28, 5934056), (32, 5192299), (56, 2967028), (67, 2479904), (112, 1483514), (134, 1239952), (224, 741757), (268, 619976), (469, 354272), (536, 309988), (938, 177136), (1072, 154994), (1876, 88568), (2144, 77497), (3752, 44284), (7504, 22142), (11071, 15008)]