144738706

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{141623}}^1$

素因数の和:141705

約数の個数: 16

約数和(自身を含む): 251524224

約数和(自身を除く): 106785518

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 141623, 283246, 991361, 1982722, 10338479, 20676958, 72369353, 144738706]

約数ペア:

[(1, 144738706), (2, 72369353), (7, 20676958), (14, 10338479), (73, 1982722), (146, 991361), (511, 283246), (1022, 141623)]