166152818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{87541}}^1$

素因数の和:87629

約数の個数: 16

約数和(自身を含む): 272080536

約数和(自身を除く): 105927718

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 87541, 175082, 1138033, 2276066, 6390493, 12780986, 83076409, 166152818]

約数ペア:

[(1, 166152818), (2, 83076409), (13, 12780986), (26, 6390493), (73, 2276066), (146, 1138033), (949, 175082), (1898, 87541)]