164132393

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 180940800

約数和(自身を除く): 16808407

約数列:

[1, 19, 23, 379, 437, 991, 7201, 8717, 18829, 22793, 165623, 375589, 433067, 7136191, 8638547, 164132393]

約数ペア:

[(1, 164132393), (19, 8638547), (23, 7136191), (379, 433067), (437, 375589), (991, 165623), (7201, 22793), (8717, 18829)]