177620752

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{2473}}^1$

素因数の和:2615

約数の個数: 30

約数和(自身を含む): 349494558

約数和(自身を除く): 171873806

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2473, 4489, 4946, 8978, 9892, 17956, 19784, 35912, 39568, 71824, 165691, 331382, 662764, 1325528, 2651056, 11101297, 22202594, 44405188, 88810376, 177620752]

約数ペア:

[(1, 177620752), (2, 88810376), (4, 44405188), (8, 22202594), (16, 11101297), (67, 2651056), (134, 1325528), (268, 662764), (536, 331382), (1072, 165691), (2473, 71824), (4489, 39568), (4946, 35912), (8978, 19784), (9892, 17956)]