142055956

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{69499}}^1$

素因数の和:69583

約数の個数: 24

約数和(自身を含む): 288008000

約数和(自身を除く): 145952044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 69499, 138998, 277996, 486493, 972986, 1945972, 5073427, 10146854, 20293708, 35513989, 71027978, 142055956]

約数ペア:

[(1, 142055956), (2, 71027978), (4, 35513989), (7, 20293708), (14, 10146854), (28, 5073427), (73, 1945972), (146, 972986), (292, 486493), (511, 277996), (1022, 138998), (2044, 69499)]