121382866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149119}}^1$

素因数の和:149169

約数の個数: 16

約数和(自身を含む): 203996160

約数和(自身を除く): 82613294

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 149119, 298238, 1640309, 3280618, 5517403, 11034806, 60691433, 121382866]

約数ペア:

[(1, 121382866), (2, 60691433), (11, 11034806), (22, 5517403), (37, 3280618), (74, 1640309), (407, 298238), (814, 149119)]