75151916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141263}}^1$

素因数の和:141293

約数の個数: 24

約数和(自身を含む): 158215680

約数和(自身を除く): 83063764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 141263, 282526, 565052, 988841, 1977682, 2683997, 3955364, 5367994, 10735988, 18787979, 37575958, 75151916]

約数ペア:

[(1, 75151916), (2, 37575958), (4, 18787979), (7, 10735988), (14, 5367994), (19, 3955364), (28, 2683997), (38, 1977682), (76, 988841), (133, 565052), (266, 282526), (532, 141263)]