139818924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{554837}}^1$

素因数の和:554854

約数の個数: 36

約数和(自身を含む): 403922064

約数和(自身を除く): 264103140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 554837, 1109674, 1664511, 2219348, 3329022, 3883859, 4993533, 6658044, 7767718, 9987066, 11651577, 15535436, 19974132, 23303154, 34954731, 46606308, 69909462, 139818924]

約数ペア:

[(1, 139818924), (2, 69909462), (3, 46606308), (4, 34954731), (6, 23303154), (7, 19974132), (9, 15535436), (12, 11651577), (14, 9987066), (18, 7767718), (21, 6658044), (28, 4993533), (36, 3883859), (42, 3329022), (63, 2219348), (84, 1664511), (126, 1109674), (252, 554837)]