156789705858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{80902841}}^1$

素因数の和:80902882

約数の個数: 32

約数和(自身を含む): 349500277440

約数和(自身を除く): 192710571582

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 80902841, 161805682, 242708523, 485417046, 1375348297, 1537153979, 2750696594, 3074307958, 4126044891, 4611461937, 8252089782, 9222923874, 26131617643, 52263235286, 78394852929, 156789705858]

約数ペア:

[(1, 156789705858), (2, 78394852929), (3, 52263235286), (6, 26131617643), (17, 9222923874), (19, 8252089782), (34, 4611461937), (38, 4126044891), (51, 3074307958), (57, 2750696594), (102, 1537153979), (114, 1375348297), (323, 485417046), (646, 242708523), (969, 161805682), (1938, 80902841)]