154398942

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{117503}}^1$

素因数の和:117584

約数の個数: 24

約数和(自身を含む): 339116544

約数和(自身を除く): 184717602

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 117503, 235006, 352509, 705018, 1057527, 2115054, 8577719, 17155438, 25733157, 51466314, 77199471, 154398942]

約数ペア:

[(1, 154398942), (2, 77199471), (3, 51466314), (6, 25733157), (9, 17155438), (18, 8577719), (73, 2115054), (146, 1057527), (219, 705018), (438, 352509), (657, 235006), (1314, 117503)]