154569170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2208131}}^1$

素因数の和:2208145

約数の個数: 16

約数和(自身を含む): 317971008

約数和(自身を除く): 163401838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2208131, 4416262, 11040655, 15456917, 22081310, 30913834, 77284585, 154569170]

約数ペア:

[(1, 154569170), (2, 77284585), (5, 30913834), (7, 22081310), (10, 15456917), (14, 11040655), (35, 4416262), (70, 2208131)]