142691486

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{22109}}^1$

素因数の和:22579

約数の個数: 16

約数和(自身を含む): 245155680

約数和(自身を除く): 102464194

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 22109, 44218, 154763, 309526, 10192249, 20384498, 71345743, 142691486]

約数ペア:

[(1, 142691486), (2, 71345743), (7, 20384498), (14, 10192249), (461, 309526), (922, 154763), (3227, 44218), (6454, 22109)]