156906234821

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1\times {\mathrm{207331}}^1$

素因数の和:208892

約数の個数: 16

約数和(自身を含む): 181901486208

約数和(自身を除く): 24995251387

約数列:

[1, 7, 73, 511, 1481, 10367, 108113, 207331, 756791, 1451317, 15135163, 105946141, 307057211, 2149400477, 22415176403, 156906234821]

約数ペア:

[(1, 156906234821), (7, 22415176403), (73, 2149400477), (511, 307057211), (1481, 105946141), (10367, 15135163), (108113, 1451317), (207331, 756791)]