144069079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81349}}^1$

素因数の和:81390

約数の個数: 16

約数和(自身を含む): 187430400

約数和(自身を除く): 43361321

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 81349, 569443, 894839, 1871027, 6263873, 13097189, 20581297, 144069079]

約数ペア:

[(1, 144069079), (7, 20581297), (11, 13097189), (23, 6263873), (77, 1871027), (161, 894839), (253, 569443), (1771, 81349)]