139129272

素因数分解:

$2^3\times 3^3\times {\mathrm{644117}}^1$

素因数の和:644132

約数の個数: 32

約数和(自身を含む): 386470800

約数和(自身を除く): 247341528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 644117, 1288234, 1932351, 2576468, 3864702, 5152936, 5797053, 7729404, 11594106, 15458808, 17391159, 23188212, 34782318, 46376424, 69564636, 139129272]

約数ペア:

[(1, 139129272), (2, 69564636), (3, 46376424), (4, 34782318), (6, 23188212), (8, 17391159), (9, 15458808), (12, 11594106), (18, 7729404), (24, 5797053), (27, 5152936), (36, 3864702), (54, 2576468), (72, 1932351), (108, 1288234), (216, 644117)]