156983307886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61339}}^1\times {\mathrm{29759}}^1$

素因数の和:91143

約数の個数: 16

約数和(自身を含む): 240963148800

約数和(自身を除く): 83979840914

約数列:

[1, 2, 43, 86, 29759, 59518, 61339, 122678, 1279637, 2559274, 2637577, 5275154, 1825387301, 3650774602, 78491653943, 156983307886]

約数ペア:

[(1, 156983307886), (2, 78491653943), (43, 3650774602), (86, 1825387301), (29759, 5275154), (59518, 2637577), (61339, 2559274), (122678, 1279637)]