129882708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189887}}^1$

素因数の和:189916

約数の個数: 36

約数和(自身を含む): 345596160

約数和(自身を除く): 215713452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 189887, 379774, 569661, 759548, 1139322, 1708983, 2278644, 3417966, 3607853, 6835932, 7215706, 10823559, 14431412, 21647118, 32470677, 43294236, 64941354, 129882708]

約数ペア:

[(1, 129882708), (2, 64941354), (3, 43294236), (4, 32470677), (6, 21647118), (9, 14431412), (12, 10823559), (18, 7215706), (19, 6835932), (36, 3607853), (38, 3417966), (57, 2278644), (76, 1708983), (114, 1139322), (171, 759548), (228, 569661), (342, 379774), (684, 189887)]