310141256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2040403}}^1$

素因数の和:2040428

約数の個数: 16

約数和(自身を含む): 612121200

約数和(自身を除く): 301979944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2040403, 4080806, 8161612, 16323224, 38767657, 77535314, 155070628, 310141256]

約数ペア:

[(1, 310141256), (2, 155070628), (4, 77535314), (8, 38767657), (19, 16323224), (38, 8161612), (76, 4080806), (152, 2040403)]