156637802198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79189991}}^1$

素因数の和:79190059

約数の個数: 16

約数和(自身を含む): 250873894656

約数和(自身を除く): 94236092458

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 79189991, 158379982, 1821369793, 3405169613, 3642739586, 6810339226, 78318901099, 156637802198]

約数ペア:

[(1, 156637802198), (2, 78318901099), (23, 6810339226), (43, 3642739586), (46, 3405169613), (86, 1821369793), (989, 158379982), (1978, 79189991)]