145963727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{69739}}^1$

素因数の和:69782

約数の個数: 16

約数和(自身を含む): 187461120

約数和(自身を除く): 41497393

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 69739, 488173, 906607, 1603997, 6346249, 11227979, 20851961, 145963727]

約数ペア:

[(1, 145963727), (7, 20851961), (13, 11227979), (23, 6346249), (91, 1603997), (161, 906607), (299, 488173), (2093, 69739)]