156952047995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1667131}}^1$

素因数の和:1668146

約数の個数: 16

約数和(自身を含む): 198455393280

約数和(自身を除く): 41503345285

約数列:

[1, 5, 19, 95, 991, 4955, 18829, 94145, 1667131, 8335655, 31675489, 158377445, 1652126821, 8260634105, 31390409599, 156952047995]

約数ペア:

[(1, 156952047995), (5, 31390409599), (19, 8260634105), (95, 1652126821), (991, 158377445), (4955, 31675489), (18829, 8335655), (94145, 1667131)]