156946746992

素因数分解:

$2^4\times 7^1\times {\mathrm{1401310241}}^1$

素因数の和:1401310256

約数の個数: 20

約数和(自身を含む): 347524940016

約数和(自身を除く): 190578193024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401310241, 2802620482, 5605240964, 9809171687, 11210481928, 19618343374, 22420963856, 39236686748, 78473373496, 156946746992]

約数ペア:

[(1, 156946746992), (2, 78473373496), (4, 39236686748), (7, 22420963856), (8, 19618343374), (14, 11210481928), (16, 9809171687), (28, 5605240964), (56, 2802620482), (112, 1401310241)]