137891418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3283129}}^1$

素因数の和:3283141

約数の個数: 16

約数和(自身を含む): 315180480

約数和(自身を除く): 177289062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3283129, 6566258, 9849387, 19698774, 22981903, 45963806, 68945709, 137891418]

約数ペア:

[(1, 137891418), (2, 68945709), (3, 45963806), (6, 22981903), (7, 19698774), (14, 9849387), (21, 6566258), (42, 3283129)]