156964734638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{2977441}}^1$

素因数の和:2978099

約数の個数: 16

約数和(自身を含む): 241315719216

約数和(自身を除く): 84350984578

約数列:

[1, 2, 43, 86, 613, 1226, 26359, 52718, 2977441, 5954882, 128029963, 256059926, 1825171333, 3650342666, 78482367319, 156964734638]

約数ペア:

[(1, 156964734638), (2, 78482367319), (43, 3650342666), (86, 1825171333), (613, 256059926), (1226, 128029963), (26359, 5954882), (52718, 2977441)]