145448686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{37897}}^1$

素因数の和:38019

約数の個数: 16

約数和(自身を含む): 231935760

約数和(自身を除く): 86487074

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 37897, 75794, 720043, 1440086, 3827597, 7655194, 72724343, 145448686]

約数ペア:

[(1, 145448686), (2, 72724343), (19, 7655194), (38, 3827597), (101, 1440086), (202, 720043), (1919, 75794), (3838, 37897)]