164061694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{64439}}^1$

素因数の和:64527

約数の個数: 16

約数和(自身を含む): 262915200

約数和(自身を除く): 98853506

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 64439, 128878, 1224341, 2448682, 4317413, 8634826, 82030847, 164061694]

約数ペア:

[(1, 164061694), (2, 82030847), (19, 8634826), (38, 4317413), (67, 2448682), (134, 1224341), (1273, 128878), (2546, 64439)]