139023276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1655039}}^1$

素因数の和:1655053

約数の個数: 24

約数和(自身を含む): 370728960

約数和(自身を除く): 231705684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1655039, 3310078, 4965117, 6620156, 9930234, 11585273, 19860468, 23170546, 34755819, 46341092, 69511638, 139023276]

約数ペア:

[(1, 139023276), (2, 69511638), (3, 46341092), (4, 34755819), (6, 23170546), (7, 19860468), (12, 11585273), (14, 9930234), (21, 6620156), (28, 4965117), (42, 3310078), (84, 1655039)]