141840986

素因数分解:

$2^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{3779}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 248209920

約数和(自身を除く): 106368934

約数列:

[1, 2, 7, 14, 49, 98, 383, 766, 2681, 3779, 5362, 7558, 18767, 26453, 37534, 52906, 185171, 370342, 1447357, 2894714, 10131499, 20262998, 70920493, 141840986]

約数ペア:

[(1, 141840986), (2, 70920493), (7, 20262998), (14, 10131499), (49, 2894714), (98, 1447357), (383, 370342), (766, 185171), (2681, 52906), (3779, 37534), (5362, 26453), (7558, 18767)]