91235146

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{1019}}^1$

素因数の和:1613

約数の個数: 16

約数和(自身を含む): 138801600

約数和(自身を除く): 47566454

約数列:

[1, 2, 89, 178, 503, 1006, 1019, 2038, 44767, 89534, 90691, 181382, 512557, 1025114, 45617573, 91235146]

約数ペア:

[(1, 91235146), (2, 45617573), (89, 1025114), (178, 512557), (503, 181382), (1006, 90691), (1019, 89534), (2038, 44767)]