144639742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{292793}}^1$

素因数の和:292827

約数の個数: 16

約数和(自身を含む): 245946960

約数和(自身を除く): 101307218

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 292793, 585586, 3806309, 5563067, 7612618, 11126134, 72319871, 144639742]

約数ペア:

[(1, 144639742), (2, 72319871), (13, 11126134), (19, 7612618), (26, 5563067), (38, 3806309), (247, 585586), (494, 292793)]