103438508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8669}}^1$

素因数の和:8849

約数の個数: 24

約数和(自身を含む): 191780400

約数和(自身を除く): 88341892

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 8669, 11932, 17338, 34676, 164711, 329422, 658844, 1361033, 2722066, 5444132, 25859627, 51719254, 103438508]

約数ペア:

[(1, 103438508), (2, 51719254), (4, 25859627), (19, 5444132), (38, 2722066), (76, 1361033), (157, 658844), (314, 329422), (628, 164711), (2983, 34676), (5966, 17338), (8669, 11932)]