144473546

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 251983872

約数和(自身を除く): 107510326

約数列:

[1, 2, 7, 14, 97, 191, 194, 382, 557, 679, 1114, 1337, 1358, 2674, 3899, 7798, 18527, 37054, 54029, 106387, 108058, 129689, 212774, 259378, 378203, 744709, 756406, 1489418, 10319539, 20639078, 72236773, 144473546]

約数ペア:

[(1, 144473546), (2, 72236773), (7, 20639078), (14, 10319539), (97, 1489418), (191, 756406), (194, 744709), (382, 378203), (557, 259378), (679, 212774), (1114, 129689), (1337, 108058), (1358, 106387), (2674, 54029), (3899, 37054), (7798, 18527)]