156965020894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{192831721}}^1$

素因数の和:192831771

約数の個数: 16

約数和(自身を含む): 263793795696

約数和(自身を除く): 106828774802

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 192831721, 385663442, 2121148931, 4242297862, 7134773677, 14269547354, 78482510447, 156965020894]

約数ペア:

[(1, 156965020894), (2, 78482510447), (11, 14269547354), (22, 7134773677), (37, 4242297862), (74, 2121148931), (407, 385663442), (814, 192831721)]