143314242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2243}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 299870208

約数和(自身を除く): 156555966

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 463, 926, 1389, 2243, 2778, 4486, 6729, 10649, 13458, 21298, 31947, 51589, 63894, 103178, 154767, 309534, 1038509, 2077018, 3115527, 6231054, 23885707, 47771414, 71657121, 143314242]

約数ペア:

[(1, 143314242), (2, 71657121), (3, 47771414), (6, 23885707), (23, 6231054), (46, 3115527), (69, 2077018), (138, 1038509), (463, 309534), (926, 154767), (1389, 103178), (2243, 63894), (2778, 51589), (4486, 31947), (6729, 21298), (10649, 13458)]