140003230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157307}}^1$

素因数の和:157403

約数の個数: 16

約数和(自身を含む): 254838960

約数和(自身を除く): 114835730

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 157307, 314614, 786535, 1573070, 14000323, 28000646, 70001615, 140003230]

約数ペア:

[(1, 140003230), (2, 70001615), (5, 28000646), (10, 14000323), (89, 1573070), (178, 786535), (445, 314614), (890, 157307)]