168997070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{12697}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 334617696

約数和(自身を除く): 165620626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 12697, 13310, 25394, 63485, 126970, 139667, 279334, 698335, 1396670, 1536337, 3072674, 7681685, 15363370, 16899707, 33799414, 84498535, 168997070]

約数ペア:

[(1, 168997070), (2, 84498535), (5, 33799414), (10, 16899707), (11, 15363370), (22, 7681685), (55, 3072674), (110, 1536337), (121, 1396670), (242, 698335), (605, 279334), (1210, 139667), (1331, 126970), (2662, 63485), (6655, 25394), (12697, 13310)]