138863716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{2399}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 252000000

約数和(自身を除く): 113136284

約数列:

[1, 2, 4, 29, 58, 116, 499, 998, 1996, 2399, 4798, 9596, 14471, 28942, 57884, 69571, 139142, 278284, 1197101, 2394202, 4788404, 34715929, 69431858, 138863716]

約数ペア:

[(1, 138863716), (2, 69431858), (4, 34715929), (29, 4788404), (58, 2394202), (116, 1197101), (499, 278284), (998, 139142), (1996, 69571), (2399, 57884), (4798, 28942), (9596, 14471)]