160991506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{87211}}^1$

素因数の和:87297

約数の個数: 16

約数和(自身を含む): 263729088

約数和(自身を除く): 102737582

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 87211, 174422, 1133743, 2267486, 6191981, 12383962, 80495753, 160991506]

約数ペア:

[(1, 160991506), (2, 80495753), (13, 12383962), (26, 6191981), (71, 2267486), (142, 1133743), (923, 174422), (1846, 87211)]