139148772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1656533}}^1$

素因数の和:1656547

約数の個数: 24

約数和(自身を含む): 371063616

約数和(自身を除く): 231914844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1656533, 3313066, 4969599, 6626132, 9939198, 11595731, 19878396, 23191462, 34787193, 46382924, 69574386, 139148772]

約数ペア:

[(1, 139148772), (2, 69574386), (3, 46382924), (4, 34787193), (6, 23191462), (7, 19878396), (12, 11595731), (14, 9939198), (21, 6626132), (28, 4969599), (42, 3313066), (84, 1656533)]