155179138394

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{270346931}}^1$

素因数の和:270346981

約数の個数: 16

約数和(自身を含む): 272509707456

約数和(自身を除く): 117330569062

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 270346931, 540693862, 1892428517, 3784857034, 11084224171, 22168448342, 77589569197, 155179138394]

約数ペア:

[(1, 155179138394), (2, 77589569197), (7, 22168448342), (14, 11084224171), (41, 3784857034), (82, 1892428517), (287, 540693862), (574, 270346931)]