128528308

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{141551}}^1$

素因数の和:141782

約数の個数: 12

約数和(自身を含む): 225916992

約数和(自身を除く): 97388684

約数列:

[1, 2, 4, 227, 454, 908, 141551, 283102, 566204, 32132077, 64264154, 128528308]

約数ペア:

[(1, 128528308), (2, 64264154), (4, 32132077), (227, 566204), (454, 283102), (908, 141551)]