128869134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1130431}}^1$

素因数の和:1130455

約数の個数: 16

約数和(自身を含む): 271303680

約数和(自身を除く): 142434546

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1130431, 2260862, 3391293, 6782586, 21478189, 42956378, 64434567, 128869134]

約数ペア:

[(1, 128869134), (2, 64434567), (3, 42956378), (6, 21478189), (19, 6782586), (38, 3391293), (57, 2260862), (114, 1130431)]