156738374815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{32020097}}^1$

素因数の和:32020202

約数の個数: 16

約数和(自身を含む): 207490235040

約数和(自身を除く): 50751860225

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 32020097, 160100485, 352221067, 1761105335, 2849788633, 14248943165, 31347674963, 156738374815]

約数ペア:

[(1, 156738374815), (5, 31347674963), (11, 14248943165), (55, 2849788633), (89, 1761105335), (445, 352221067), (979, 160100485), (4895, 32020097)]