147460726

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{49919}}^1$

素因数の和:50139

約数の個数: 16

約数和(自身を含む): 253992960

約数和(自身を除く): 106532234

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 49919, 99838, 349433, 698866, 10532909, 21065818, 73730363, 147460726]

約数ペア:

[(1, 147460726), (2, 73730363), (7, 21065818), (14, 10532909), (211, 698866), (422, 349433), (1477, 99838), (2954, 49919)]