135683380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{969167}}^1$

素因数の和:969183

約数の個数: 24

約数和(自身を含む): 325640448

約数和(自身を除く): 189957068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 969167, 1938334, 3876668, 4845835, 6784169, 9691670, 13568338, 19383340, 27136676, 33920845, 67841690, 135683380]

約数ペア:

[(1, 135683380), (2, 67841690), (4, 33920845), (5, 27136676), (7, 19383340), (10, 13568338), (14, 9691670), (20, 6784169), (28, 4845835), (35, 3876668), (70, 1938334), (140, 969167)]