137691214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{7759}}^1$

素因数の和:8247

約数の個数: 16

約数和(自身を含む): 217900800

約数和(自身を除く): 80209586

約数列:

[1, 2, 19, 38, 467, 934, 7759, 8873, 15518, 17746, 147421, 294842, 3623453, 7246906, 68845607, 137691214]

約数ペア:

[(1, 137691214), (2, 68845607), (19, 7246906), (38, 3623453), (467, 294842), (934, 147421), (7759, 17746), (8873, 15518)]