138107256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{822067}}^1$

素因数の和:822083

約数の個数: 32

約数和(自身を含む): 394592640

約数和(自身を除く): 256485384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 822067, 1644134, 2466201, 3288268, 4932402, 5754469, 6576536, 9864804, 11508938, 17263407, 19729608, 23017876, 34526814, 46035752, 69053628, 138107256]

約数ペア:

[(1, 138107256), (2, 69053628), (3, 46035752), (4, 34526814), (6, 23017876), (7, 19729608), (8, 17263407), (12, 11508938), (14, 9864804), (21, 6576536), (24, 5754469), (28, 4932402), (42, 3288268), (56, 2466201), (84, 1644134), (168, 822067)]