145260703

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 170336320

約数和(自身を除く): 25075617

約数列:

[1, 7, 61, 109, 427, 763, 3121, 6649, 21847, 46543, 190381, 340189, 1332667, 2381323, 20751529, 145260703]

約数ペア:

[(1, 145260703), (7, 20751529), (61, 2381323), (109, 1332667), (427, 340189), (763, 190381), (3121, 46543), (6649, 21847)]