173740912

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{130829}}^1$

素因数の和:130920

約数の個数: 20

約数和(自身を含む): 340681320

約数和(自身を除く): 166940408

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 130829, 261658, 523316, 1046632, 2093264, 10858807, 21717614, 43435228, 86870456, 173740912]

約数ペア:

[(1, 173740912), (2, 86870456), (4, 43435228), (8, 21717614), (16, 10858807), (83, 2093264), (166, 1046632), (332, 523316), (664, 261658), (1328, 130829)]