145732036

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{69929}}^1$

素因数の和:70454

約数の個数: 12

約数和(自身を含む): 255524220

約数和(自身を除く): 109792184

約数列:

[1, 2, 4, 521, 1042, 2084, 69929, 139858, 279716, 36433009, 72866018, 145732036]

約数ペア:

[(1, 145732036), (2, 72866018), (4, 36433009), (521, 279716), (1042, 139858), (2084, 69929)]