129486576

素因数分解:

$2^4\times 3^1\times {\mathrm{2697637}}^1$

素因数の和:2697648

約数の個数: 20

約数和(自身を含む): 334507112

約数和(自身を除く): 205020536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2697637, 5395274, 8092911, 10790548, 16185822, 21581096, 32371644, 43162192, 64743288, 129486576]

約数ペア:

[(1, 129486576), (2, 64743288), (3, 43162192), (4, 32371644), (6, 21581096), (8, 16185822), (12, 10790548), (16, 8092911), (24, 5395274), (48, 2697637)]