139198164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1657121}}^1$

素因数の和:1657135

約数の個数: 24

約数和(自身を含む): 371195328

約数和(自身を除く): 231997164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1657121, 3314242, 4971363, 6628484, 9942726, 11599847, 19885452, 23199694, 34799541, 46399388, 69599082, 139198164]

約数ペア:

[(1, 139198164), (2, 69599082), (3, 46399388), (4, 34799541), (6, 23199694), (7, 19885452), (12, 11599847), (14, 9942726), (21, 6628484), (28, 4971363), (42, 3314242), (84, 1657121)]