144424846

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 225712872

約数和(自身を除く): 81288026

約数列:

[1, 2, 31, 62, 163, 326, 461, 922, 961, 1922, 5053, 10106, 14291, 28582, 75143, 150286, 156643, 313286, 443021, 886042, 2329433, 4658866, 72212423, 144424846]

約数ペア:

[(1, 144424846), (2, 72212423), (31, 4658866), (62, 2329433), (163, 886042), (326, 443021), (461, 313286), (922, 156643), (961, 150286), (1922, 75143), (5053, 28582), (10106, 14291)]