156935272970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2241932471}}^1$

素因数の和:2241932485

約数の個数: 16

約数和(自身を含む): 322838275968

約数和(自身を除く): 165903002998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2241932471, 4483864942, 11209662355, 15693527297, 22419324710, 31387054594, 78467636485, 156935272970]

約数ペア:

[(1, 156935272970), (2, 78467636485), (5, 31387054594), (7, 22419324710), (10, 15693527297), (14, 11209662355), (35, 4483864942), (70, 2241932471)]