140986006

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{165089}}^1$

素因数の和:165159

約数の個数: 16

約数和(自身を含む): 245653920

約数和(自身を除く): 104667914

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 165089, 330178, 1155623, 2311246, 10070429, 20140858, 70493003, 140986006]

約数ペア:

[(1, 140986006), (2, 70493003), (7, 20140858), (14, 10070429), (61, 2311246), (122, 1155623), (427, 330178), (854, 165089)]