156721008

素因数分解:

$2^4\times 3^1\times {\mathrm{3265021}}^1$

素因数の和:3265032

約数の個数: 20

約数和(自身を含む): 404862728

約数和(自身を除く): 248141720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3265021, 6530042, 9795063, 13060084, 19590126, 26120168, 39180252, 52240336, 78360504, 156721008]

約数ペア:

[(1, 156721008), (2, 78360504), (3, 52240336), (4, 39180252), (6, 26120168), (8, 19590126), (12, 13060084), (16, 9795063), (24, 6530042), (48, 3265021)]