132980164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6653}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 245931840

約数和(自身を除く): 112951676

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 4997, 6653, 9994, 13306, 19988, 26612, 126407, 252814, 505628, 1749739, 3499478, 6998956, 33245041, 66490082, 132980164]

約数ペア:

[(1, 132980164), (2, 66490082), (4, 33245041), (19, 6998956), (38, 3499478), (76, 1749739), (263, 505628), (526, 252814), (1052, 126407), (4997, 26612), (6653, 19988), (9994, 13306)]