140816434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{11369}}^1$

素因数の和:11945

約数の個数: 16

約数和(自身を含む): 230856480

約数和(自身を除く): 90040046

約数列:

[1, 2, 11, 22, 563, 1126, 6193, 11369, 12386, 22738, 125059, 250118, 6400747, 12801494, 70408217, 140816434]

約数ペア:

[(1, 140816434), (2, 70408217), (11, 12801494), (22, 6400747), (563, 250118), (1126, 125059), (6193, 22738), (11369, 12386)]