126371294

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{9277}}^1$

素因数の和:9432

約数の個数: 24

約数和(自身を含む): 222115320

約数和(自身を除く): 95744026

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6811, 9277, 13622, 18554, 64939, 129878, 454573, 909146, 1289503, 2579006, 9026521, 18053042, 63185647, 126371294]

約数ペア:

[(1, 126371294), (2, 63185647), (7, 18053042), (14, 9026521), (49, 2579006), (98, 1289503), (139, 909146), (278, 454573), (973, 129878), (1946, 64939), (6811, 18554), (9277, 13622)]