156945373219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1\times {\mathrm{115981}}^1$

素因数の和:117130

約数の個数: 16

約数和(自身を含む): 167830593280

約数和(自身を除く): 10885220061

約数列:

[1, 19, 67, 1063, 1273, 20197, 71221, 115981, 1353199, 2203639, 7770727, 123287803, 147643813, 2342468257, 8260282801, 156945373219]

約数ペア:

[(1, 156945373219), (19, 8260282801), (67, 2342468257), (1063, 147643813), (1273, 123287803), (20197, 7770727), (71221, 2203639), (115981, 1353199)]