144159883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2137}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 172408320

約数和(自身を除く): 28248437

約数列:

[1, 7, 23, 161, 419, 2137, 2933, 9637, 14959, 49151, 67459, 344057, 895403, 6267821, 20594269, 144159883]

約数ペア:

[(1, 144159883), (7, 20594269), (23, 6267821), (161, 895403), (419, 344057), (2137, 67459), (2933, 49151), (9637, 14959)]