140063882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{434981}}^1$

素因数の和:435013

約数の個数: 16

約数和(自身を含む): 250549632

約数和(自身を除く): 110485750

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 434981, 869962, 3044867, 6089734, 10004563, 20009126, 70031941, 140063882]

約数ペア:

[(1, 140063882), (2, 70031941), (7, 20009126), (14, 10004563), (23, 6089734), (46, 3044867), (161, 869962), (322, 434981)]