156955431496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25185403}}^1$

素因数の和:25185469

約数の個数: 32

約数和(自身を含む): 317336090400

約数和(自身を除く): 160380658904

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 25185403, 50370806, 100741612, 201483224, 478522657, 957045314, 1032601523, 1914090628, 2065203046, 3828181256, 4130406092, 8260812184, 19619428937, 39238857874, 78477715748, 156955431496]

約数ペア:

[(1, 156955431496), (2, 78477715748), (4, 39238857874), (8, 19619428937), (19, 8260812184), (38, 4130406092), (41, 3828181256), (76, 2065203046), (82, 1914090628), (152, 1032601523), (164, 957045314), (328, 478522657), (779, 201483224), (1558, 100741612), (3116, 50370806), (6232, 25185403)]