157415356

素因数分解:

$2^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{4567}}^1$

素因数の和:5809

約数の個数: 24

約数和(自身を含む): 315155456

約数和(自身を除く): 157740100

約数列:

[1, 2, 4, 7, 14, 28, 1231, 2462, 4567, 4924, 8617, 9134, 17234, 18268, 31969, 34468, 63938, 127876, 5621977, 11243954, 22487908, 39353839, 78707678, 157415356]

約数ペア:

[(1, 157415356), (2, 78707678), (4, 39353839), (7, 22487908), (14, 11243954), (28, 5621977), (1231, 127876), (2462, 63938), (4567, 34468), (4924, 31969), (8617, 18268), (9134, 17234)]