145831119

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{45989}}^1$

素因数の和:46150

約数の個数: 16

約数和(自身を含む): 223695360

約数和(自身を除く): 77864241

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 45989, 137967, 321923, 965769, 6944339, 20833017, 48610373, 145831119]

約数ペア:

[(1, 145831119), (3, 48610373), (7, 20833017), (21, 6944339), (151, 965769), (453, 321923), (1057, 137967), (3171, 45989)]