155156912

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{29297}}^1$

素因数の和:29636

約数の個数: 20

約数和(自身を含む): 301535016

約数和(自身を除く): 146378104

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 29297, 58594, 117188, 234376, 468752, 9697307, 19394614, 38789228, 77578456, 155156912]

約数ペア:

[(1, 155156912), (2, 77578456), (4, 38789228), (8, 19394614), (16, 9697307), (331, 468752), (662, 234376), (1324, 117188), (2648, 58594), (5296, 29297)]