124158274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{4943}}^1$

素因数の和:5625

約数の個数: 16

約数和(自身を含む): 196375680

約数和(自身を除く): 72217406

約数列:

[1, 2, 19, 38, 661, 1322, 4943, 9886, 12559, 25118, 93917, 187834, 3267323, 6534646, 62079137, 124158274]

約数ペア:

[(1, 124158274), (2, 62079137), (19, 6534646), (38, 3267323), (661, 187834), (1322, 93917), (4943, 25118), (9886, 12559)]