142089616

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{9241}}^1$

素因数の和:9311

約数の個数: 30

約数和(自身を含む): 284496486

約数和(自身を除く): 142406870

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 9241, 15376, 18482, 36964, 73928, 147856, 286471, 572942, 1145884, 2291768, 4583536, 8880601, 17761202, 35522404, 71044808, 142089616]

約数ペア:

[(1, 142089616), (2, 71044808), (4, 35522404), (8, 17761202), (16, 8880601), (31, 4583536), (62, 2291768), (124, 1145884), (248, 572942), (496, 286471), (961, 147856), (1922, 73928), (3844, 36964), (7688, 18482), (9241, 15376)]