313445162

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 491989248

約数和(自身を除く): 178544086

約数列:

[1, 2, 47, 67, 94, 134, 157, 314, 317, 634, 3149, 6298, 7379, 10519, 14758, 14899, 21038, 21239, 29798, 42478, 49769, 99538, 494393, 988786, 998233, 1996466, 2339143, 3334523, 4678286, 6669046, 156722581, 313445162]

約数ペア:

[(1, 313445162), (2, 156722581), (47, 6669046), (67, 4678286), (94, 3334523), (134, 2339143), (157, 1996466), (314, 998233), (317, 988786), (634, 494393), (3149, 99538), (6298, 49769), (7379, 42478), (10519, 29798), (14758, 21239), (14899, 21038)]