156927796816

素因数分解:

$2^4\times 7^1\times {\mathrm{1401141043}}^1$

素因数の和:1401141058

約数の個数: 20

約数和(自身を含む): 347482978912

約数和(自身を除く): 190555182096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401141043, 2802282086, 5604564172, 9807987301, 11209128344, 19615974602, 22418256688, 39231949204, 78463898408, 156927796816]

約数ペア:

[(1, 156927796816), (2, 78463898408), (4, 39231949204), (7, 22418256688), (8, 19615974602), (14, 11209128344), (16, 9807987301), (28, 5604564172), (56, 2802282086), (112, 1401141043)]