157028642

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{5471}}^1$

素因数の和:5713

約数の個数: 16

約数和(自身を含む): 239542272

約数和(自身を除く): 82513630

約数列:

[1, 2, 113, 127, 226, 254, 5471, 10942, 14351, 28702, 618223, 694817, 1236446, 1389634, 78514321, 157028642]

約数ペア:

[(1, 157028642), (2, 78514321), (113, 1389634), (127, 1236446), (226, 694817), (254, 618223), (5471, 28702), (10942, 14351)]