166537456

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{10831}}^1$

素因数の和:10901

約数の個数: 30

約数和(自身を含む): 333441456

約数和(自身を除く): 166904000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 10831, 15376, 21662, 43324, 86648, 173296, 335761, 671522, 1343044, 2686088, 5372176, 10408591, 20817182, 41634364, 83268728, 166537456]

約数ペア:

[(1, 166537456), (2, 83268728), (4, 41634364), (8, 20817182), (16, 10408591), (31, 5372176), (62, 2686088), (124, 1343044), (248, 671522), (496, 335761), (961, 173296), (1922, 86648), (3844, 43324), (7688, 21662), (10831, 15376)]