143348426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 244675200

約数和(自身を除く): 101326774

約数列:

[1, 2, 13, 19, 26, 38, 247, 439, 494, 661, 878, 1322, 5707, 8341, 8593, 11414, 12559, 16682, 17186, 25118, 108433, 163267, 216866, 290179, 326534, 580358, 3772327, 5513401, 7544654, 11026802, 71674213, 143348426]

約数ペア:

[(1, 143348426), (2, 71674213), (13, 11026802), (19, 7544654), (26, 5513401), (38, 3772327), (247, 580358), (439, 326534), (494, 290179), (661, 216866), (878, 163267), (1322, 108433), (5707, 25118), (8341, 17186), (8593, 16682), (11414, 12559)]