142765714

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{112061}}^1$

素因数の和:112090

約数の個数: 24

約数和(自身を含む): 268276428

約数和(自身を除く): 125510714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 112061, 224122, 784427, 1456793, 1568854, 2913586, 5490989, 10197551, 10981978, 20395102, 71382857, 142765714]

約数ペア:

[(1, 142765714), (2, 71382857), (7, 20395102), (13, 10981978), (14, 10197551), (26, 5490989), (49, 2913586), (91, 1568854), (98, 1456793), (182, 784427), (637, 224122), (1274, 112061)]