144669686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{543871}}^1$

素因数の和:543899

約数の個数: 16

約数和(自身を含む): 261058560

約数和(自身を除く): 116388874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 543871, 1087742, 3807097, 7614194, 10333549, 20667098, 72334843, 144669686]

約数ペア:

[(1, 144669686), (2, 72334843), (7, 20667098), (14, 10333549), (19, 7614194), (38, 3807097), (133, 1087742), (266, 543871)]