142653314

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1394

約数の個数: 24

約数和(自身を含む): 225922620

約数和(自身を除く): 83269306

約数列:

[1, 2, 23, 46, 109, 218, 529, 1058, 1237, 2474, 2507, 5014, 28451, 56902, 57661, 115322, 134833, 269666, 654373, 1308746, 3101159, 6202318, 71326657, 142653314]

約数ペア:

[(1, 142653314), (2, 71326657), (23, 6202318), (46, 3101159), (109, 1308746), (218, 654373), (529, 269666), (1058, 134833), (1237, 115322), (2474, 57661), (2507, 56902), (5014, 28451)]