129661476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1543589}}^1$

素因数の和:1543603

約数の個数: 24

約数和(自身を含む): 345764160

約数和(自身を除く): 216102684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1543589, 3087178, 4630767, 6174356, 9261534, 10805123, 18523068, 21610246, 32415369, 43220492, 64830738, 129661476]

約数ペア:

[(1, 129661476), (2, 64830738), (3, 43220492), (4, 32415369), (6, 21610246), (7, 18523068), (12, 10805123), (14, 9261534), (21, 6174356), (28, 4630767), (42, 3087178), (84, 1543589)]