156945628045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{19104763}}^1$

素因数の和:19104852

約数の個数: 16

約数和(自身を含む): 198078193152

約数和(自身を除く): 41132565107

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 19104763, 95523815, 592247653, 1012552439, 2961238265, 5062762195, 31389125609, 156945628045]

約数ペア:

[(1, 156945628045), (5, 31389125609), (31, 5062762195), (53, 2961238265), (155, 1012552439), (265, 592247653), (1643, 95523815), (8215, 19104763)]