135640376

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{546937}}^1$

素因数の和:546974

約数の個数: 16

約数和(自身を含む): 262530240

約数和(自身を除く): 126889864

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 546937, 1093874, 2187748, 4375496, 16955047, 33910094, 67820188, 135640376]

約数ペア:

[(1, 135640376), (2, 67820188), (4, 33910094), (8, 16955047), (31, 4375496), (62, 2187748), (124, 1093874), (248, 546937)]