156021958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{27191}}^1$

素因数の和:27363

約数の個数: 16

約数和(自身を含む): 247991040

約数和(自身を除く): 91969082

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 27191, 54382, 516629, 1033258, 4105841, 8211682, 78010979, 156021958]

約数ペア:

[(1, 156021958), (2, 78010979), (19, 8211682), (38, 4105841), (151, 1033258), (302, 516629), (2869, 54382), (5738, 27191)]