129762276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1544789}}^1$

素因数の和:1544803

約数の個数: 24

約数和(自身を含む): 346032960

約数和(自身を除く): 216270684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1544789, 3089578, 4634367, 6179156, 9268734, 10813523, 18537468, 21627046, 32440569, 43254092, 64881138, 129762276]

約数ペア:

[(1, 129762276), (2, 64881138), (3, 43254092), (4, 32440569), (6, 21627046), (7, 18537468), (12, 10813523), (14, 9268734), (21, 6179156), (28, 4634367), (42, 3089578), (84, 1544789)]