122721076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{30467}}^1$

素因数の和:30543

約数の個数: 24

約数和(自身を含む): 230338080

約数和(自身を除く): 107617004

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 30467, 60934, 121868, 578873, 1157746, 1614751, 2315492, 3229502, 6459004, 30680269, 61360538, 122721076]

約数ペア:

[(1, 122721076), (2, 61360538), (4, 30680269), (19, 6459004), (38, 3229502), (53, 2315492), (76, 1614751), (106, 1157746), (212, 578873), (1007, 121868), (2014, 60934), (4028, 30467)]