143673828

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{28439}}^1$

素因数の和:28867

約数の個数: 24

約数和(自身を含む): 336047040

約数和(自身を除く): 192373212

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 28439, 56878, 85317, 113756, 170634, 341268, 11972819, 23945638, 35918457, 47891276, 71836914, 143673828]

約数ペア:

[(1, 143673828), (2, 71836914), (3, 47891276), (4, 35918457), (6, 23945638), (12, 11972819), (421, 341268), (842, 170634), (1263, 113756), (1684, 85317), (2526, 56878), (5052, 28439)]