103048172

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71363}}^1$

素因数の和:71405

約数の個数: 18

約数和(自身を含む): 190327788

約数和(自身を除く): 87279616

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 71363, 142726, 285452, 1355897, 2711794, 5423588, 25762043, 51524086, 103048172]

約数ペア:

[(1, 103048172), (2, 51524086), (4, 25762043), (19, 5423588), (38, 2711794), (76, 1355897), (361, 285452), (722, 142726), (1444, 71363)]