151933823

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 168716160

約数和(自身を除く): 16782337

約数列:

[1, 19, 41, 67, 71, 779, 1273, 1349, 1681, 2747, 2911, 4757, 31939, 52193, 55309, 90383, 112627, 119351, 195037, 2139913, 2267669, 3705703, 7996517, 151933823]

約数ペア:

[(1, 151933823), (19, 7996517), (41, 3705703), (67, 2267669), (71, 2139913), (779, 195037), (1273, 119351), (1349, 112627), (1681, 90383), (2747, 55309), (2911, 52193), (4757, 31939)]