157515206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{10337}}^1$

素因数の和:10759

約数の個数: 16

約数和(自身を含む): 249352560

約数和(自身を除く): 91837354

約数列:

[1, 2, 19, 38, 401, 802, 7619, 10337, 15238, 20674, 196403, 392806, 4145137, 8290274, 78757603, 157515206]

約数ペア:

[(1, 157515206), (2, 78757603), (19, 8290274), (38, 4145137), (401, 392806), (802, 196403), (7619, 20674), (10337, 15238)]