148980727

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{49843}}^1$

素因数の和:49918

約数の個数: 12

約数和(自身を含む): 176148696

約数和(自身を除く): 27167969

約数列:

[1, 7, 49, 61, 427, 2989, 49843, 348901, 2442307, 3040423, 21282961, 148980727]

約数ペア:

[(1, 148980727), (7, 21282961), (49, 3040423), (61, 2442307), (427, 348901), (2989, 49843)]