146162639

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{102859}}^1$

素因数の和:102902

約数の個数: 12

約数和(自身を含む): 175890600

約数和(自身を除く): 29727961

約数列:

[1, 7, 29, 49, 203, 1421, 102859, 720013, 2982911, 5040091, 20880377, 146162639]

約数ペア:

[(1, 146162639), (7, 20880377), (29, 5040091), (49, 2982911), (203, 720013), (1421, 102859)]