129615108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1543037}}^1$

素因数の和:1543051

約数の個数: 24

約数和(自身を含む): 345640512

約数和(自身を除く): 216025404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1543037, 3086074, 4629111, 6172148, 9258222, 10801259, 18516444, 21602518, 32403777, 43205036, 64807554, 129615108]

約数ペア:

[(1, 129615108), (2, 64807554), (3, 43205036), (4, 32403777), (6, 21602518), (7, 18516444), (12, 10801259), (14, 9258222), (21, 6172148), (28, 4629111), (42, 3086074), (84, 1543037)]