137996962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{43753}}^1$

素因数の和:43857

約数の個数: 16

約数和(自身を含む): 220520160

約数和(自身を除く): 82523198

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 43753, 87506, 831307, 1662614, 3631499, 7262998, 68998481, 137996962]

約数ペア:

[(1, 137996962), (2, 68998481), (19, 7262998), (38, 3631499), (83, 1662614), (166, 831307), (1577, 87506), (3154, 43753)]