164940010

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{13553}}^1$

素因数の和:14777

約数の個数: 16

約数和(自身を含む): 297157896

約数和(自身を除く): 132217886

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 13553, 27106, 67765, 135530, 16494001, 32988002, 82470005, 164940010]

約数ペア:

[(1, 164940010), (2, 82470005), (5, 32988002), (10, 16494001), (1217, 135530), (2434, 67765), (6085, 27106), (12170, 13553)]