138366956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{380129}}^1$

素因数の和:380153

約数の個数: 24

約数和(自身を含む): 298021920

約数和(自身を除く): 159654964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 380129, 760258, 1520516, 2660903, 4941677, 5321806, 9883354, 10643612, 19766708, 34591739, 69183478, 138366956]

約数ペア:

[(1, 138366956), (2, 69183478), (4, 34591739), (7, 19766708), (13, 10643612), (14, 9883354), (26, 5321806), (28, 4941677), (52, 2660903), (91, 1520516), (182, 760258), (364, 380129)]