142748971

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 151925760

約数和(自身を除く): 9176789

約数列:

[1, 23, 79, 251, 313, 1817, 5773, 7199, 19829, 24727, 78563, 456067, 568721, 1806949, 6206477, 142748971]

約数ペア:

[(1, 142748971), (23, 6206477), (79, 1806949), (251, 568721), (313, 456067), (1817, 78563), (5773, 24727), (7199, 19829)]