156940316138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1\times {\mathrm{936521}}^1$

素因数の和:940189

約数の個数: 16

約数和(自身を含む): 245713404096

約数和(自身を除く): 88773087958

約数列:

[1, 2, 23, 46, 3643, 7286, 83789, 167578, 936521, 1873042, 21539983, 43079966, 3411746003, 6823492006, 78470158069, 156940316138]

約数ペア:

[(1, 156940316138), (2, 78470158069), (23, 6823492006), (46, 3411746003), (3643, 43079966), (7286, 21539983), (83789, 1873042), (167578, 936521)]