141440474

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{47881}}^1$

素因数の和:48101

約数の個数: 16

約数和(自身を含む): 243623616

約数和(自身を除く): 102183142

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 47881, 95762, 335167, 670334, 10102891, 20205782, 70720237, 141440474]

約数ペア:

[(1, 141440474), (2, 70720237), (7, 20205782), (14, 10102891), (211, 670334), (422, 335167), (1477, 95762), (2954, 47881)]